16534233056 has 48 divisors (see below), whose sum is σ = 35533209600. Its totient is φ = 7510865280.

The previous prime is 16534233017. The next prime is 16534233073. The reversal of 16534233056 is 65033243561.

It is a congruent number.

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, 584225 + ... + 611871.

It is an arithmetic number, because the mean of its divisors is an integer number (740275200).

Almost surely, 2^16534233056 is an apocalyptic number.

16534233056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16534233056 is an abundant number, since it is smaller than the sum of its proper divisors (18998976544).

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

16534233056 is a wasteful number, since it uses less digits than its factorization.

16534233056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29367 (or 29359 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 38.

The spelling of 16534233056 in words is "sixteen billion, five hundred thirty-four million, two hundred thirty-three thousand, fifty-six".