50533668054 has 24 divisors (see below), whose sum is σ = 109511087400. Its totient is φ = 16841252448.

The previous prime is 50533668043. The next prime is 50533668077. The reversal of 50533668054 is 45086633505.

50533668054 is a `hidden beast` number, since 5 + 0 + 533 + 6 + 68 + 0 + 54 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 180079 + ... + 365370.

It is an arithmetic number, because the mean of its divisors is an integer number (4562961975).

Almost surely, 2^50533668054 is an apocalyptic number.

50533668054 is an abundant number, since it is smaller than the sum of its proper divisors (58977419346).

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

50533668054 is a wasteful number, since it uses less digits than its factorization.

50533668054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550604 (or 550601 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 45.

The spelling of 50533668054 in words is "fifty billion, five hundred thirty-three million, six hundred sixty-eight thousand, fifty-four".