16352503611664 has 80 divisors (see below), whose sum is σ = 36363178607616. Its totient is φ = 7055673523200.

The previous prime is 16352503611659. The next prime is 16352503611679. The reversal of 16352503611664 is 46611630525361.

16352503611664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30356592 + ... + 30890575.

Almost surely, 2^{16352503611664} is an apocalyptic number.

It is an amenable number.

16352503611664 is an abundant number, since it is smaller than the sum of its proper divisors (20010674995952).

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

16352503611664 is a wasteful number, since it uses less digits than its factorization.

16352503611664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61247264 (or 61247258 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 49.

The spelling of 16352503611664 in words is "sixteen trillion, three hundred fifty-two billion, five hundred three million, six hundred eleven thousand, six hundred sixty-four".