315245545411 has 2 divisors, whose sum is σ = 315245545412. Its totient is φ = 315245545410.

The previous prime is 315245545393. The next prime is 315245545423. The reversal of 315245545411 is 114545542513.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 315245545411 - 2⁷ = 315245545283 is a prime.

It is not a weakly prime, because it can be changed into another prime (315245545471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157622772705 + 157622772706.

It is an arithmetic number, because the mean of its divisors is an integer number (157622772706).

Almost surely, 2^315245545411 is an apocalyptic number.

315245545411 is a deficient number, since it is larger than the sum of its proper divisors (1).

315245545411 is an equidigital number, since it uses as much as digits as its factorization.

315245545411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 240000, while the sum is 40.

The spelling of 315245545411 in words is "three hundred fifteen billion, two hundred forty-five million, five hundred forty-five thousand, four hundred eleven".