16935582356 has 48 divisors (see below), whose sum is σ = 36962376192. Its totient is φ = 6596133600.

The previous prime is 16935582353. The next prime is 16935582373. The reversal of 16935582356 is 65328553961.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 16935582298 and 16935582307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16935582353) 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, 1208711 + ... + 1222641.

It is an arithmetic number, because the mean of its divisors is an integer number (770049504).

Almost surely, 2^16935582356 is an apocalyptic number.

It is an amenable number.

16935582356 is an abundant number, since it is smaller than the sum of its proper divisors (20026793836).

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

16935582356 is a wasteful number, since it uses less digits than its factorization.

16935582356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17900 (or 17898 counting only the distinct ones).

The product of its digits is 5832000, while the sum is 53.

The spelling of 16935582356 in words is "sixteen billion, nine hundred thirty-five million, five hundred eighty-two thousand, three hundred fifty-six".