16335501052 has 24 divisors (see below), whose sum is σ = 30800478800. Its totient is φ = 7535949696.

The previous prime is 16335501043. The next prime is 16335501067. The reversal of 16335501052 is 25010553361.

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, 41224 + ... + 185392.

Almost surely, 2^16335501052 is an apocalyptic number.

It is an amenable number.

16335501052 is a deficient number, since it is larger than the sum of its proper divisors (14464977748).

16335501052 is a wasteful number, since it uses less digits than its factorization.

16335501052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146365 (or 146363 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 31.

The spelling of 16335501052 in words is "sixteen billion, three hundred thirty-five million, five hundred one thousand, fifty-two".