315251265114353 has 2 divisors, whose sum is σ = 315251265114354. Its totient is φ = 315251265114352.

The previous prime is 315251265114349. The next prime is 315251265114361. The reversal of 315251265114353 is 353411562152513.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 264283773835249 + 50967491279104 = 16256807^2 + 7139152^2 .

It is a cyclic number.

It is not a de Polignac number, because 315251265114353 - 2² = 315251265114349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 315251265114298 and 315251265114307.

It is not a weakly prime, because it can be changed into another prime (315251265144353) 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, 157625632557176 + 157625632557177.

It is an arithmetic number, because the mean of its divisors is an integer number (157625632557177).

Almost surely, 2^{315251265114353} is an apocalyptic number.

It is an amenable number.

315251265114353 is a deficient number, since it is larger than the sum of its proper divisors (1).

315251265114353 is an equidigital number, since it uses as much as digits as its factorization.

315251265114353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1620000, while the sum is 47.

The spelling of 315251265114353 in words is "three hundred fifteen trillion, two hundred fifty-one billion, two hundred sixty-five million, one hundred fourteen thousand, three hundred fifty-three".