50112661670 has 16 divisors (see below), whose sum is σ = 90253584288. Its totient is φ = 20033777280.

The previous prime is 50112661619. The next prime is 50112661769. The reversal of 50112661670 is 7616621105.

50112661670 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×50112661670² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50112661670.

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, 1392266 + ... + 1427805.

It is an arithmetic number, because the mean of its divisors is an integer number (5640849018).

Almost surely, 2^50112661670 is an apocalyptic number.

50112661670 is a deficient number, since it is larger than the sum of its proper divisors (40140922618).

50112661670 is a wasteful number, since it uses less digits than its factorization.

50112661670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2821855.

The product of its (nonzero) digits is 15120, while the sum is 35.

The spelling of 50112661670 in words is "fifty billion, one hundred twelve million, six hundred sixty-one thousand, six hundred seventy".