113515014593 has 2 divisors, whose sum is σ = 113515014594. Its totient is φ = 113515014592.

The previous prime is 113515014589. The next prime is 113515014659. The reversal of 113515014593 is 395410515311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113334569104 + 180445489 = 336652^2 + 13433^2 .

It is a cyclic number.

It is not a de Polignac number, because 113515014593 - 2² = 113515014589 is a prime.

It is not a weakly prime, because it can be changed into another prime (113515014793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56757507296 + 56757507297.

It is an arithmetic number, because the mean of its divisors is an integer number (56757507297).

Almost surely, 2^113515014593 is an apocalyptic number.

It is an amenable number.

113515014593 is a deficient number, since it is larger than the sum of its proper divisors (1).

113515014593 is an equidigital number, since it uses as much as digits as its factorization.

113515014593 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40500, while the sum is 38.

The spelling of 113515014593 in words is "one hundred thirteen billion, five hundred fifteen million, fourteen thousand, five hundred ninety-three".