50511052216 has 16 divisors (see below), whose sum is σ = 94724519400. Its totient is φ = 25251180384.

The previous prime is 50511052199. The next prime is 50511052237. The reversal of 50511052216 is 61225011505.

It is a congruent number.

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, 493551 + ... + 587038.

Almost surely, 2^50511052216 is an apocalyptic number.

It is an amenable number.

50511052216 is a deficient number, since it is larger than the sum of its proper divisors (44213467184).

50511052216 is a wasteful number, since it uses less digits than its factorization.

50511052216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086438 (or 1086434 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 28.

The spelling of 50511052216 in words is "fifty billion, five hundred eleven million, fifty-two thousand, two hundred sixteen".