50086693876 has 12 divisors (see below), whose sum is σ = 87653705860. Its totient is φ = 25042777920.

The previous prime is 50086693859. The next prime is 50086693879. The reversal of 50086693876 is 67839668005.

It can be written as a sum of positive squares in 2 ways, for example, as 19845483876 + 30241210000 = 140874^2 + 173900^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 50086693876.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50086693879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102640 + ... + 332728.

Almost surely, 2^50086693876 is an apocalyptic number.

It is an amenable number.

50086693876 is a deficient number, since it is larger than the sum of its proper divisors (37567011984).

50086693876 is a wasteful number, since it uses less digits than its factorization.

50086693876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284514 (or 284512 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 58.

The spelling of 50086693876 in words is "fifty billion, eighty-six million, six hundred ninety-three thousand, eight hundred seventy-six".