16607928015902 has 16 divisors (see below), whose sum is σ = 25537978320624. Its totient is φ = 8095561896000.

The previous prime is 16607928015883. The next prime is 16607928015923. The reversal of 16607928015902 is 20951082970661.

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, 73216124 + ... + 73442607.

It is an arithmetic number, because the mean of its divisors is an integer number (1596123645039).

Almost surely, 2^{16607928015902} is an apocalyptic number.

16607928015902 is a deficient number, since it is larger than the sum of its proper divisors (8930050304722).

16607928015902 is a wasteful number, since it uses less digits than its factorization.

16607928015902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146660155.

The product of its (nonzero) digits is 3265920, while the sum is 56.

The spelling of 16607928015902 in words is "sixteen trillion, six hundred seven billion, nine hundred twenty-eight million, fifteen thousand, nine hundred two".