16535035924 has 48 divisors (see below), whose sum is σ = 33444786816. Its totient is φ = 7069363200.

The previous prime is 16535035921. The next prime is 16535035981. The reversal of 16535035924 is 42953053561.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16535035921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1363552 + ... + 1375624.

It is an arithmetic number, because the mean of its divisors is an integer number (696766392).

Almost surely, 2^16535035924 is an apocalyptic number.

It is an amenable number.

16535035924 is an abundant number, since it is smaller than the sum of its proper divisors (16909750892).

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

16535035924 is a wasteful number, since it uses less digits than its factorization.

16535035924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13936 (or 13934 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 43.

The spelling of 16535035924 in words is "sixteen billion, five hundred thirty-five million, thirty-five thousand, nine hundred twenty-four".