50213637660 has 24 divisors (see below), whose sum is σ = 140598185616. Its totient is φ = 13390303360.

The previous prime is 50213637637. The next prime is 50213637739. The reversal of 50213637660 is 6673631205.

It is a congruent number.

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, 418446921 + ... + 418447040.

It is an arithmetic number, because the mean of its divisors is an integer number (5858257734).

Almost surely, 2^50213637660 is an apocalyptic number.

It is an amenable number.

50213637660 is an abundant number, since it is smaller than the sum of its proper divisors (90384547956).

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

50213637660 is a wasteful number, since it uses less digits than its factorization.

50213637660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836893973 (or 836893971 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 39.

The spelling of 50213637660 in words is "fifty billion, two hundred thirteen million, six hundred thirty-seven thousand, six hundred sixty".