16932493128 has 32 divisors (see below), whose sum is σ = 42337200960. Its totient is φ = 5643368640.

The previous prime is 16932493063. The next prime is 16932493139. The reversal of 16932493128 is 82139423961.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138598 + ... + 230378.

It is an arithmetic number, because the mean of its divisors is an integer number (1323037530).

Almost surely, 2^16932493128 is an apocalyptic number.

It is an amenable number.

16932493128 is an abundant number, since it is smaller than the sum of its proper divisors (25404707832).

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

16932493128 is a wasteful number, since it uses less digits than its factorization.

16932493128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99477 (or 99473 counting only the distinct ones).

The product of its digits is 559872, while the sum is 48.

The spelling of 16932493128 in words is "sixteen billion, nine hundred thirty-two million, four hundred ninety-three thousand, one hundred twenty-eight".