315141501139 has 2 divisors, whose sum is σ = 315141501140. Its totient is φ = 315141501138.

The previous prime is 315141501121. The next prime is 315141501149. The reversal of 315141501139 is 931105141513.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 315141501139 - 2²³ = 315133112531 is a prime.

It is not a weakly prime, because it can be changed into another prime (315141501109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157570750569 + 157570750570.

It is an arithmetic number, because the mean of its divisors is an integer number (157570750570).

Almost surely, 2^315141501139 is an apocalyptic number.

315141501139 is a deficient number, since it is larger than the sum of its proper divisors (1).

315141501139 is an equidigital number, since it uses as much as digits as its factorization.

315141501139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8100, while the sum is 34.

The spelling of 315141501139 in words is "three hundred fifteen billion, one hundred forty-one million, five hundred one thousand, one hundred thirty-nine".