50667434552 has 32 divisors (see below), whose sum is σ = 108807628800. Its totient is φ = 21667703904.

The previous prime is 50667434507. The next prime is 50667434561. The reversal of 50667434552 is 25543476605.

It is a junction number, because it is equal to n+sod(n) for n = 50667434497 and 50667434506.

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, 951152 + ... + 1003007.

It is an arithmetic number, because the mean of its divisors is an integer number (3400238400).

Almost surely, 2^50667434552 is an apocalyptic number.

It is an amenable number.

50667434552 is an abundant number, since it is smaller than the sum of its proper divisors (58140194248).

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

50667434552 is a wasteful number, since it uses less digits than its factorization.

50667434552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1954635 (or 1954631 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 47.

The spelling of 50667434552 in words is "fifty billion, six hundred sixty-seven million, four hundred thirty-four thousand, five hundred fifty-two".