50192227931 has 2 divisors, whose sum is σ = 50192227932. Its totient is φ = 50192227930.

The previous prime is 50192227909. The next prime is 50192227961. The reversal of 50192227931 is 13972229105.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50192227931 - 2⁶ = 50192227867 is a prime.

It is a super-2 number, since 2×50192227931² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (50192227961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25096113965 + 25096113966.

It is an arithmetic number, because the mean of its divisors is an integer number (25096113966).

Almost surely, 2^50192227931 is an apocalyptic number.

50192227931 is a deficient number, since it is larger than the sum of its proper divisors (1).

50192227931 is an equidigital number, since it uses as much as digits as its factorization.

50192227931 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040, while the sum is 41.

The spelling of 50192227931 in words is "fifty billion, one hundred ninety-two million, two hundred twenty-seven thousand, nine hundred thirty-one".