50738786373 has 24 divisors (see below), whose sum is σ = 75470877664. Its totient is φ = 30291798240.

The previous prime is 50738786369. The next prime is 50738786419. The reversal of 50738786373 is 37368783705.

It is not a de Polignac number, because 50738786373 - 2² = 50738786369 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50738786173) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1018786 + ... + 1067427.

Almost surely, 2^50738786373 is an apocalyptic number.

It is an amenable number.

50738786373 is a deficient number, since it is larger than the sum of its proper divisors (24732091291).

50738786373 is a wasteful number, since it uses less digits than its factorization.

50738786373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2086305 (or 2086294 counting only the distinct ones).

The product of its (nonzero) digits is 17781120, while the sum is 57.

The spelling of 50738786373 in words is "fifty billion, seven hundred thirty-eight million, seven hundred eighty-six thousand, three hundred seventy-three".