50651568372 has 12 divisors (see below), whose sum is σ = 118186992896. Its totient is φ = 16883856120.

The previous prime is 50651568353. The next prime is 50651568397. The reversal of 50651568372 is 27386515605.

50651568372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2110482004 + ... + 2110482027.

Almost surely, 2^50651568372 is an apocalyptic number.

It is an amenable number.

50651568372 is an abundant number, since it is smaller than the sum of its proper divisors (67535424524).

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

50651568372 is a wasteful number, since it uses less digits than its factorization.

50651568372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4220964038 (or 4220964036 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 48.

The spelling of 50651568372 in words is "fifty billion, six hundred fifty-one million, five hundred sixty-eight thousand, three hundred seventy-two".