315141510311 has 2 divisors, whose sum is σ = 315141510312. Its totient is φ = 315141510310.

The previous prime is 315141510247. The next prime is 315141510323. The reversal of 315141510311 is 113015141513.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 315141510311 - 2⁶ = 315141510247 is a prime.

It is a super-3 number, since 3×315141510311³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (315141510911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157570755155 + 157570755156.

It is an arithmetic number, because the mean of its divisors is an integer number (157570755156).

Almost surely, 2^315141510311 is an apocalyptic number.

315141510311 is a deficient number, since it is larger than the sum of its proper divisors (1).

315141510311 is an equidigital number, since it uses as much as digits as its factorization.

315141510311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 900, while the sum is 26.

Adding to 315141510311 its reverse (113015141513), we get a palindrome (428156651824).

The spelling of 315141510311 in words is "three hundred fifteen billion, one hundred forty-one million, five hundred ten thousand, three hundred eleven".