50502531331039 has 2 divisors, whose sum is σ = 50502531331040. Its totient is φ = 50502531331038.

The previous prime is 50502531331027. The next prime is 50502531331081. The reversal of 50502531331039 is 93013313520505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50502531331039 - 2²¹ = 50502529233887 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50502531330992 and 50502531331010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50502531334039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25251265665519 + 25251265665520.

It is an arithmetic number, because the mean of its divisors is an integer number (25251265665520).

Almost surely, 2^{50502531331039} is an apocalyptic number.

50502531331039 is a deficient number, since it is larger than the sum of its proper divisors (1).

50502531331039 is an equidigital number, since it uses as much as digits as its factorization.

50502531331039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 182250, while the sum is 40.

The spelling of 50502531331039 in words is "fifty trillion, five hundred two billion, five hundred thirty-one million, three hundred thirty-one thousand, thirty-nine".