50372238687 has 8 divisors (see below), whose sum is σ = 67169424000. Its totient is φ = 33578272920.

The previous prime is 50372238677. The next prime is 50372238689. The reversal of 50372238687 is 78683227305.

It is a happy number.

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

It is not a de Polignac number, because 50372238687 - 2⁷ = 50372238559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50372238689) 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, 768139 + ... + 831132.

It is an arithmetic number, because the mean of its divisors is an integer number (8396178000).

Almost surely, 2^50372238687 is an apocalyptic number.

50372238687 is a deficient number, since it is larger than the sum of its proper divisors (16797185313).

50372238687 is a wasteful number, since it uses less digits than its factorization.

50372238687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1609773.

The product of its (nonzero) digits is 3386880, while the sum is 51.

The spelling of 50372238687 in words is "fifty billion, three hundred seventy-two million, two hundred thirty-eight thousand, six hundred eighty-seven".