50453626831 has 2 divisors, whose sum is σ = 50453626832. Its totient is φ = 50453626830.

The previous prime is 50453626801. The next prime is 50453626841. The reversal of 50453626831 is 13862635405.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50453626831 - 2⁹ = 50453626319 is a prime.

It is a super-2 number, since 2×50453626831² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50453626801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25226813415 + 25226813416.

It is an arithmetic number, because the mean of its divisors is an integer number (25226813416).

Almost surely, 2^50453626831 is an apocalyptic number.

50453626831 is a deficient number, since it is larger than the sum of its proper divisors (1).

50453626831 is an equidigital number, since it uses as much as digits as its factorization.

50453626831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 50453626831 in words is "fifty billion, four hundred fifty-three million, six hundred twenty-six thousand, eight hundred thirty-one".