50681883652 has 12 divisors (see below), whose sum is σ = 89331378640. Its totient is φ = 25158632616.

The previous prime is 50681883647. The next prime is 50681883677. The reversal of 50681883652 is 25638818605.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 50681883652.

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, 45576678 + ... + 45577789.

Almost surely, 2^50681883652 is an apocalyptic number.

It is an amenable number.

50681883652 is a deficient number, since it is larger than the sum of its proper divisors (38649494988).

50681883652 is a wasteful number, since it uses less digits than its factorization.

50681883652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91154610 (or 91154608 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 52.

The spelling of 50681883652 in words is "fifty billion, six hundred eighty-one million, eight hundred eighty-three thousand, six hundred fifty-two".