315163266213511 has 2 divisors, whose sum is σ = 315163266213512. Its totient is φ = 315163266213510.

The previous prime is 315163266213503. The next prime is 315163266213571. The reversal of 315163266213511 is 115312662361513.

It is a weak prime.

It is an emirp because it is prime and its reverse (115312662361513) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 315163266213511 - 2³ = 315163266213503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (315163266213571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157581633106755 + 157581633106756.

It is an arithmetic number, because the mean of its divisors is an integer number (157581633106756).

Almost surely, 2^{315163266213511} is an apocalyptic number.

315163266213511 is a deficient number, since it is larger than the sum of its proper divisors (1).

315163266213511 is an equidigital number, since it uses as much as digits as its factorization.

315163266213511 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 583200, while the sum is 46.

The spelling of 315163266213511 in words is "three hundred fifteen trillion, one hundred sixty-three billion, two hundred sixty-six million, two hundred thirteen thousand, five hundred eleven".