50972235927 has 8 divisors (see below), whose sum is σ = 68267748864. Its totient is φ = 33829106808.

The previous prime is 50972235893. The next prime is 50972235943. The reversal of 50972235927 is 72953227905.

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 50972235927 - 2¹² = 50972231831 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 50972235927.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50972235827) 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, 38095173 + ... + 38096510.

It is an arithmetic number, because the mean of its divisors is an integer number (8533468608).

Almost surely, 2^50972235927 is an apocalyptic number.

50972235927 is a deficient number, since it is larger than the sum of its proper divisors (17295512937).

50972235927 is a wasteful number, since it uses less digits than its factorization.

50972235927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76191909.

The product of its (nonzero) digits is 2381400, while the sum is 51.

The spelling of 50972235927 in words is "fifty billion, nine hundred seventy-two million, two hundred thirty-five thousand, nine hundred twenty-seven".