160472348100 has 135 divisors (see below), whose sum is σ = 520304852221. Its totient is φ = 42783012000.

The previous prime is 160472348041. The next prime is 160472348161. The reversal of 160472348100 is 1843274061.

The square root of 160472348100 is 400590.

It is a perfect power (a square), and thus also a powerful number.

160472348100 is a `hidden beast` number, since 1 + 604 + 7 + 2 + 3 + 48 + 1 + 0 + 0 = 666.

It can be written as a sum of positive squares in only one way, i.e., 57770045316 + 102702302784 = 240354^2 + 320472^2 .

It is a tau number, because it is divible by the number of its divisors (135).

It is a super-2 number, since 2×160472348100² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 36050875 + ... + 36055325.

Almost surely, 2^160472348100 is an apocalyptic number.

160472348100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

160472348100 is the 400590-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160472348100

160472348100 is an abundant number, since it is smaller than the sum of its proper divisors (359832504121).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

160472348100 is an frugal number, since it uses more digits than its factorization.

160472348100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8928 (or 4461 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

Multiplying 160472348100 by its sum of digits (36), we get a square (5777004531600 = 2403540²).

160472348100 divided by its sum of digits (36) gives a square (4457565225 = 66765²).

The spelling of 160472348100 in words is "one hundred sixty billion, four hundred seventy-two million, three hundred forty-eight thousand, one hundred".