113219564659 has 2 divisors, whose sum is σ = 113219564660. Its totient is φ = 113219564658.

The previous prime is 113219564573. The next prime is 113219564729. The reversal of 113219564659 is 956465912311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113219564659 - 2¹⁵ = 113219531891 is a prime.

It is not a weakly prime, because it can be changed into another prime (113219514659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56609782329 + 56609782330.

It is an arithmetic number, because the mean of its divisors is an integer number (56609782330).

Almost surely, 2^113219564659 is an apocalyptic number.

113219564659 is a deficient number, since it is larger than the sum of its proper divisors (1).

113219564659 is an equidigital number, since it uses as much as digits as its factorization.

113219564659 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1749600, while the sum is 52.

The spelling of 113219564659 in words is "one hundred thirteen billion, two hundred nineteen million, five hundred sixty-four thousand, six hundred fifty-nine".