50404665752 has 24 divisors (see below), whose sum is σ = 109938748860. Its totient is φ = 21601999440.

The previous prime is 50404665733. The next prime is 50404665799. The reversal of 50404665752 is 25756640405.

50404665752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 64291274 + ... + 64292057.

Almost surely, 2^50404665752 is an apocalyptic number.

It is an amenable number.

50404665752 is an abundant number, since it is smaller than the sum of its proper divisors (59534083108).

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

50404665752 is a wasteful number, since it uses less digits than its factorization.

50404665752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128583351 (or 128583340 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 44.

The spelling of 50404665752 in words is "fifty billion, four hundred four million, six hundred sixty-five thousand, seven hundred fifty-two".