112416402565 has 8 divisors (see below), whose sum is σ = 134901732888. Its totient is φ = 89931755520.

The previous prime is 112416402529. The next prime is 112416402599. The reversal of 112416402565 is 565204614211.

It can be written as a sum of positive squares in 4 ways, for example, as 9789717249 + 102626685316 = 98943^2 + 320354^2 .

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

It is not a de Polignac number, because 112416402565 - 2²⁵ = 112382848133 is a prime.

It is a super-2 number, since 2×112416402565² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318645 + ... + 571285.

It is an arithmetic number, because the mean of its divisors is an integer number (16862716611).

Almost surely, 2^112416402565 is an apocalyptic number.

It is an amenable number.

112416402565 is a deficient number, since it is larger than the sum of its proper divisors (22485330323).

112416402565 is an equidigital number, since it uses as much as digits as its factorization.

112416402565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341639.

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 112416402565 in words is "one hundred twelve billion, four hundred sixteen million, four hundred two thousand, five hundred sixty-five".