50372381361 has 8 divisors (see below), whose sum is σ = 67227821440. Its totient is φ = 33549264432.

The previous prime is 50372381327. The next prime is 50372381383. The reversal of 50372381361 is 16318327305.

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

It is not a de Polignac number, because 50372381361 - 2²⁵ = 50338826929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50372381161) 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, 8077150 + ... + 8083383.

It is an arithmetic number, because the mean of its divisors is an integer number (8403477680).

Almost surely, 2^50372381361 is an apocalyptic number.

It is an amenable number.

50372381361 is a deficient number, since it is larger than the sum of its proper divisors (16855440079).

50372381361 is a wasteful number, since it uses less digits than its factorization.

50372381361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16161575.

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 50372381361 in words is "fifty billion, three hundred seventy-two million, three hundred eighty-one thousand, three hundred sixty-one".