16045292857932 has 72 divisors (see below), whose sum is σ = 43686564863760. Its totient is φ = 4936141491840.

The previous prime is 16045292857901. The next prime is 16045292857939. The reversal of 16045292857932 is 23975829254061.

16045292857932 is a `hidden beast` number, since 1 + 6 + 0 + 4 + 5 + 2 + 9 + 28 + 579 + 32 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 16045292857932.

It is not an unprimeable number, because it can be changed into a prime (16045292857939) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 370794 + ... + 5676977.

It is an arithmetic number, because the mean of its divisors is an integer number (606757845330).

It is a 2-persistent number, because it is pandigital, and so is 2⋅16045292857932 = 32090585715864, but 3⋅16045292857932 = 48135878573796 is not.

Almost surely, 2^{16045292857932} is an apocalyptic number.

16045292857932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16045292857932 is an abundant number, since it is smaller than the sum of its proper divisors (27641272005828).

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

16045292857932 is a wasteful number, since it uses less digits than its factorization.

16045292857932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6053463 (or 6053458 counting only the distinct ones).

The product of its (nonzero) digits is 65318400, while the sum is 63.

The spelling of 16045292857932 in words is "sixteen trillion, forty-five billion, two hundred ninety-two million, eight hundred fifty-seven thousand, nine hundred thirty-two".