113416312465 has 8 divisors (see below), whose sum is σ = 136580493888. Its totient is φ = 90412437360.

The previous prime is 113416312369. The next prime is 113416312469. The reversal of 113416312465 is 564213614311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113416312465 - 2²³ = 113407923857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113416312469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40075021 + ... + 40077850.

It is an arithmetic number, because the mean of its divisors is an integer number (17072561736).

Almost surely, 2^113416312465 is an apocalyptic number.

It is an amenable number.

113416312465 is a deficient number, since it is larger than the sum of its proper divisors (23164181423).

113416312465 is an equidigital number, since it uses as much as digits as its factorization.

113416312465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80153159.

The product of its digits is 51840, while the sum is 37.

Adding to 113416312465 its reverse (564213614311), we get a palindrome (677629926776).

The spelling of 113416312465 in words is "one hundred thirteen billion, four hundred sixteen million, three hundred twelve thousand, four hundred sixty-five".