50719163604 has 72 divisors (see below), whose sum is σ = 130050947040. Its totient is φ = 15363177984.

The previous prime is 50719163563. The next prime is 50719163617. The reversal of 50719163604 is 40636191705.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 151582 + ... + 352725.

Almost surely, 2^50719163604 is an apocalyptic number.

It is an amenable number.

50719163604 is an abundant number, since it is smaller than the sum of its proper divisors (79331783436).

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

50719163604 is a wasteful number, since it uses less digits than its factorization.

50719163604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504377 (or 504358 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 42.

The spelling of 50719163604 in words is "fifty billion, seven hundred nineteen million, one hundred sixty-three thousand, six hundred four".