2315413045523 has 2 divisors, whose sum is σ = 2315413045524. Its totient is φ = 2315413045522.

The previous prime is 2315413045471. The next prime is 2315413045529. The reversal of 2315413045523 is 3255403145132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2315413045523 - 2⁶ = 2315413045459 is a prime.

It is a super-2 number, since 2×2315413045523² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2315413045529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1157706522761 + 1157706522762.

It is an arithmetic number, because the mean of its divisors is an integer number (1157706522762).

Almost surely, 2^{2315413045523} is an apocalyptic number.

2315413045523 is a deficient number, since it is larger than the sum of its proper divisors (1).

2315413045523 is an equidigital number, since it uses as much as digits as its factorization.

2315413045523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 2315413045523 in words is "two trillion, three hundred fifteen billion, four hundred thirteen million, forty-five thousand, five hundred twenty-three".