50195879632 has 10 divisors (see below), whose sum is σ = 97254516818. Its totient is φ = 25097939808.

The previous prime is 50195879623. The next prime is 50195879641. The reversal of 50195879632 is 23697859105.

It is an interprime number because it is at equal distance from previous prime (50195879623) and next prime (50195879641).

It can be written as a sum of positive squares in only one way, i.e., 41723781696 + 8472097936 = 204264^2 + 92044^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1568621223 + ... + 1568621254.

Almost surely, 2^50195879632 is an apocalyptic number.

It is an amenable number.

50195879632 is a deficient number, since it is larger than the sum of its proper divisors (47058637186).

50195879632 is a wasteful number, since it uses less digits than its factorization.

50195879632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3137242485 (or 3137242479 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 55.

The spelling of 50195879632 in words is "fifty billion, one hundred ninety-five million, eight hundred seventy-nine thousand, six hundred thirty-two".