16529292132 has 48 divisors (see below), whose sum is σ = 39917875200. Its totient is φ = 5317915680.

The previous prime is 16529292127. The next prime is 16529292137. The reversal of 16529292132 is 23129292561.

It is an interprime number because it is at equal distance from previous prime (16529292127) and next prime (16529292137).

It is not an unprimeable number, because it can be changed into a prime (16529292137) 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, 82369 + ... + 199607.

It is an arithmetic number, because the mean of its divisors is an integer number (831622400).

Almost surely, 2^16529292132 is an apocalyptic number.

16529292132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16529292132 is an abundant number, since it is smaller than the sum of its proper divisors (23388583068).

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

16529292132 is a wasteful number, since it uses less digits than its factorization.

16529292132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117656 (or 117654 counting only the distinct ones).

The product of its digits is 116640, while the sum is 42.

The spelling of 16529292132 in words is "sixteen billion, five hundred twenty-nine million, two hundred ninety-two thousand, one hundred thirty-two".