16765056004 has 24 divisors (see below), whose sum is σ = 29465472960. Its totient is φ = 8346411936.

The previous prime is 16765055999. The next prime is 16765056023. The reversal of 16765056004 is 40065056761.

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, 1158099 + ... + 1172485.

It is an arithmetic number, because the mean of its divisors is an integer number (1227728040).

Almost surely, 2^16765056004 is an apocalyptic number.

It is an amenable number.

16765056004 is a deficient number, since it is larger than the sum of its proper divisors (12700416956).

16765056004 is a wasteful number, since it uses less digits than its factorization.

16765056004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15627 (or 15625 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 16765056004 in words is "sixteen billion, seven hundred sixty-five million, fifty-six thousand, four".