16476460744925 has 24 divisors (see below), whose sum is σ = 21320593894656. Its totient is φ = 12607195240640.

The previous prime is 16476460744907. The next prime is 16476460744993. The reversal of 16476460744925 is 52944706467461.

It is not a de Polignac number, because 16476460744925 - 2²⁰ = 16476459696349 is a prime.

It is a hoax number, since the sum of its digits (65) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7315307 + ... + 9298743.

It is an arithmetic number, because the mean of its divisors is an integer number (888358078944).

Almost surely, 2^{16476460744925} is an apocalyptic number.

It is an amenable number.

16476460744925 is a deficient number, since it is larger than the sum of its proper divisors (4844133149731).

16476460744925 is a wasteful number, since it uses less digits than its factorization.

16476460744925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1997917 (or 1997912 counting only the distinct ones).

The product of its (nonzero) digits is 243855360, while the sum is 65.

The spelling of 16476460744925 in words is "sixteen trillion, four hundred seventy-six billion, four hundred sixty million, seven hundred forty-four thousand, nine hundred twenty-five".