50515151116 has 12 divisors (see below), whose sum is σ = 93054225880. Its totient is φ = 23928229440.

The previous prime is 50515151081. The next prime is 50515151123. The reversal of 50515151116 is 61115151505.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332336445 + ... + 332336596.

Almost surely, 2^50515151116 is an apocalyptic number.

It is an amenable number.

50515151116 is a deficient number, since it is larger than the sum of its proper divisors (42539074764).

50515151116 is a wasteful number, since it uses less digits than its factorization.

50515151116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664673064 (or 664673062 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 31.

The spelling of 50515151116 in words is "fifty billion, five hundred fifteen million, one hundred fifty-one thousand, one hundred sixteen".