50023296131 has 2 divisors, whose sum is σ = 50023296132. Its totient is φ = 50023296130.

The previous prime is 50023296097. The next prime is 50023296133. The reversal of 50023296131 is 13169232005.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50023296131 - 2²² = 50019101827 is a prime.

It is a super-2 number, since 2×50023296131² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 50023296133, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50023296133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25011648065 + 25011648066.

It is an arithmetic number, because the mean of its divisors is an integer number (25011648066).

Almost surely, 2^50023296131 is an apocalyptic number.

50023296131 is a deficient number, since it is larger than the sum of its proper divisors (1).

50023296131 is an equidigital number, since it uses as much as digits as its factorization.

50023296131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 32.

The spelling of 50023296131 in words is "fifty billion, twenty-three million, two hundred ninety-six thousand, one hundred thirty-one".