113416312369 has 2 divisors, whose sum is σ = 113416312370. Its totient is φ = 113416312368.

The previous prime is 113416312333. The next prime is 113416312469. The reversal of 113416312369 is 963213614311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71282592144 + 42133720225 = 266988^2 + 205265^2 .

It is a cyclic number.

It is not a de Polignac number, because 113416312369 - 2⁷ = 113416312241 is a prime.

It is a super-2 number, since 2×113416312369² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (113416312469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56708156184 + 56708156185.

It is an arithmetic number, because the mean of its divisors is an integer number (56708156185).

Almost surely, 2^113416312369 is an apocalyptic number.

It is an amenable number.

113416312369 is a deficient number, since it is larger than the sum of its proper divisors (1).

113416312369 is an equidigital number, since it uses as much as digits as its factorization.

113416312369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69984, while the sum is 40.

The spelling of 113416312369 in words is "one hundred thirteen billion, four hundred sixteen million, three hundred twelve thousand, three hundred sixty-nine".