16160002884 has 27 divisors (see below), whose sum is σ = 40850824287. Its totient is φ = 5386413384.

The previous prime is 16160002879. The next prime is 16160002889. The reversal of 16160002884 is 48820006161.

The square root of 16160002884 is 127122.

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

It is an interprime number because it is at equal distance from previous prime (16160002879) and next prime (16160002889).

It is a super-2 number, since 2×16160002884² (a number of 21 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (16160002889) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 752139 + ... + 773325.

Almost surely, 2^16160002884 is an apocalyptic number.

16160002884 is the 127122-nd square number.

It is an amenable number.

16160002884 is an abundant number, since it is smaller than the sum of its proper divisors (24690821403).

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

16160002884 is an frugal number, since it uses more digits than its factorization.

16160002884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42384 (or 21192 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

Multiplying 16160002884 by its sum of digits (36), we get a square (581760103824 = 762732²).

16160002884 divided by its sum of digits (36) gives a square (448888969 = 21187²).

The spelling of 16160002884 in words is "sixteen billion, one hundred sixty million, two thousand, eight hundred eighty-four".