315142151351 has 2 divisors, whose sum is σ = 315142151352. Its totient is φ = 315142151350.

The previous prime is 315142151339. The next prime is 315142151369. The reversal of 315142151351 is 153151241513.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 315142151351 - 2³⁸ = 40264244407 is a prime.

It is a super-2 number, since 2×315142151351² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (315142151371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157571075675 + 157571075676.

It is an arithmetic number, because the mean of its divisors is an integer number (157571075676).

Almost surely, 2^315142151351 is an apocalyptic number.

315142151351 is a deficient number, since it is larger than the sum of its proper divisors (1).

315142151351 is an equidigital number, since it uses as much as digits as its factorization.

315142151351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9000, while the sum is 32.

Adding to 315142151351 its reverse (153151241513), we get a palindrome (468293392864).

The spelling of 315142151351 in words is "three hundred fifteen billion, one hundred forty-two million, one hundred fifty-one thousand, three hundred fifty-one".