16972053882 has 32 divisors (see below), whose sum is σ = 39155830272. Its totient is φ = 4803837744.

The previous prime is 16972053881. The next prime is 16972053893. The reversal of 16972053882 is 28835027961.

It is a super-2 number, since 2×16972053882² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16972053881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1883808 + ... + 1892795.

It is an arithmetic number, because the mean of its divisors is an integer number (1223619696).

Almost surely, 2^16972053882 is an apocalyptic number.

16972053882 is an abundant number, since it is smaller than the sum of its proper divisors (22183776390).

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

16972053882 is a wasteful number, since it uses less digits than its factorization.

16972053882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3776722.

The product of its (nonzero) digits is 1451520, while the sum is 51.

The spelling of 16972053882 in words is "sixteen billion, nine hundred seventy-two million, fifty-three thousand, eight hundred eighty-two".