63103890504 has 64 divisors (see below), whose sum is σ = 160205149440. Its totient is φ = 20708930880.

The previous prime is 63103890457. The next prime is 63103890511. The reversal of 63103890504 is 40509830136.

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, 3094887 + ... + 3115209.

It is an arithmetic number, because the mean of its divisors is an integer number (2503205460).

Almost surely, 2^63103890504 is an apocalyptic number.

It is an amenable number.

63103890504 is an abundant number, since it is smaller than the sum of its proper divisors (97101258936).

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

63103890504 is a wasteful number, since it uses less digits than its factorization.

63103890504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22330 (or 22326 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The spelling of 63103890504 in words is "sixty-three billion, one hundred three million, eight hundred ninety thousand, five hundred four".