50374731637 has 8 divisors (see below), whose sum is σ = 50437315232. Its totient is φ = 50312178000.

The previous prime is 50374731611. The next prime is 50374731679. The reversal of 50374731637 is 73613747305.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50374731637 is a prime.

It is a super-2 number, since 2×50374731637² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50374731437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6523903 + ... + 6531619.

It is an arithmetic number, because the mean of its divisors is an integer number (6304664404).

Almost surely, 2^50374731637 is an apocalyptic number.

It is an amenable number.

50374731637 is a deficient number, since it is larger than the sum of its proper divisors (62583595).

50374731637 is a wasteful number, since it uses less digits than its factorization.

50374731637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14979.

The product of its (nonzero) digits is 1111320, while the sum is 46.

The spelling of 50374731637 in words is "fifty billion, three hundred seventy-four million, seven hundred thirty-one thousand, six hundred thirty-seven".