50511402716 has 18 divisors (see below), whose sum is σ = 88658830008. Its totient is φ = 25180532160.

The previous prime is 50511402709. The next prime is 50511402731. The reversal of 50511402716 is 61720411505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 398681 + ... + 509871.

It is an arithmetic number, because the mean of its divisors is an integer number (4925490556).

Almost surely, 2^50511402716 is an apocalyptic number.

It is an amenable number.

50511402716 is a deficient number, since it is larger than the sum of its proper divisors (38147427292).

50511402716 is a wasteful number, since it uses less digits than its factorization.

50511402716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111869 (or 111530 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 32.

The spelling of 50511402716 in words is "fifty billion, five hundred eleven million, four hundred two thousand, seven hundred sixteen".