50726198132 has 12 divisors (see below), whose sum is σ = 91634422656. Its totient is φ = 24544934520.

The previous prime is 50726198053. The next prime is 50726198191. The reversal of 50726198132 is 23189162705.

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, 204540998 + ... + 204541245.

It is an arithmetic number, because the mean of its divisors is an integer number (7636201888).

Almost surely, 2^50726198132 is an apocalyptic number.

It is an amenable number.

50726198132 is a deficient number, since it is larger than the sum of its proper divisors (40908224524).

50726198132 is a wasteful number, since it uses less digits than its factorization.

50726198132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409082278 (or 409082276 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 44.

The spelling of 50726198132 in words is "fifty billion, seven hundred twenty-six million, one hundred ninety-eight thousand, one hundred thirty-two".