50100252331 has 2 divisors, whose sum is σ = 50100252332. Its totient is φ = 50100252330.

The previous prime is 50100252313. The next prime is 50100252341. The reversal of 50100252331 is 13325200105.

Together with previous prime (50100252313) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50100252331 - 2⁹ = 50100251819 is a prime.

It is a super-2 number, since 2×50100252331² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (50100252341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25050126165 + 25050126166.

It is an arithmetic number, because the mean of its divisors is an integer number (25050126166).

Almost surely, 2^50100252331 is an apocalyptic number.

50100252331 is a deficient number, since it is larger than the sum of its proper divisors (1).

50100252331 is an equidigital number, since it uses as much as digits as its factorization.

50100252331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 22.

Adding to 50100252331 its reverse (13325200105), we get a palindrome (63425452436).

The spelling of 50100252331 in words is "fifty billion, one hundred million, two hundred fifty-two thousand, three hundred thirty-one".