160245345420 has 72 divisors (see below), whose sum is σ = 497381700816. Its totient is φ = 41738320512.

The previous prime is 160245345401. The next prime is 160245345461. The reversal of 160245345420 is 24543542061.

160245345420 is a `hidden beast` number, since 1 + 60 + 2 + 4 + 53 + 4 + 542 + 0 = 666.

It is a super-2 number, since 2×160245345420² (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 an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10344027 + ... + 10359506.

It is an arithmetic number, because the mean of its divisors is an integer number (6908079178).

Almost surely, 2^160245345420 is an apocalyptic number.

160245345420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160245345420 is an abundant number, since it is smaller than the sum of its proper divisors (337136355396).

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

160245345420 is a wasteful number, since it uses less digits than its factorization.

160245345420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20703591 (or 20703586 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 160245345420 its reverse (24543542061), we get a palindrome (184788887481).

The spelling of 160245345420 in words is "one hundred sixty billion, two hundred forty-five million, three hundred forty-five thousand, four hundred twenty".