50132839868 has 12 divisors (see below), whose sum is σ = 87758380920. Its totient is φ = 25059016752.

The previous prime is 50132839853. The next prime is 50132839879. The reversal of 50132839868 is 86893823105.

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, 1835546 + ... + 1862657.

It is an arithmetic number, because the mean of its divisors is an integer number (7313198410).

Almost surely, 2^50132839868 is an apocalyptic number.

It is an amenable number.

50132839868 is a deficient number, since it is larger than the sum of its proper divisors (37625541052).

50132839868 is a wasteful number, since it uses less digits than its factorization.

50132839868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3701596 (or 3701594 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 53.

The spelling of 50132839868 in words is "fifty billion, one hundred thirty-two million, eight hundred thirty-nine thousand, eight hundred sixty-eight".