50953366188 has 54 divisors (see below), whose sum is σ = 130038267996. Its totient is φ = 16821095904.

The previous prime is 50953366187. The next prime is 50953366231. The reversal of 50953366188 is 88166335905.

50953366188 is a `hidden beast` number, since 50 + 9 + 53 + 366 + 188 = 666.

It is not an unprimeable number, because it can be changed into a prime (50953366187) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 14007906 + ... + 14011542.

It is an arithmetic number, because the mean of its divisors is an integer number (2408116074).

Almost surely, 2^50953366188 is an apocalyptic number.

It is an amenable number.

50953366188 is an abundant number, since it is smaller than the sum of its proper divisors (79084901808).

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

50953366188 is a wasteful number, since it uses less digits than its factorization.

50953366188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7391 (or 3749 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 54.

The spelling of 50953366188 in words is "fifty billion, nine hundred fifty-three million, three hundred sixty-six thousand, one hundred eighty-eight".