251413130359 has 2 divisors, whose sum is σ = 251413130360. Its totient is φ = 251413130358.

The previous prime is 251413130321. The next prime is 251413130363. The reversal of 251413130359 is 953031314152.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 251413130359 - 2¹¹ = 251413128311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (251413130389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125706565179 + 125706565180.

It is an arithmetic number, because the mean of its divisors is an integer number (125706565180).

Almost surely, 2^251413130359 is an apocalyptic number.

251413130359 is a deficient number, since it is larger than the sum of its proper divisors (1).

251413130359 is an equidigital number, since it uses as much as digits as its factorization.

251413130359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48600, while the sum is 37.

The spelling of 251413130359 in words is "two hundred fifty-one billion, four hundred thirteen million, one hundred thirty thousand, three hundred fifty-nine".