112504465 has 4 divisors (see below), whose sum is σ = 135005364. Its totient is φ = 90003568.

The previous prime is 112504439. The next prime is 112504499. The reversal of 112504465 is 564405211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 564405211 = 23 ⋅24539357.

It can be written as a sum of positive squares in 2 ways, for example, as 18045504 + 94458961 = 4248^2 + 9719^2 .

It is a cyclic number.

It is not a de Polignac number, because 112504465 - 2¹⁹ = 111980177 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11250442 + ... + 11250451.

It is an arithmetic number, because the mean of its divisors is an integer number (33751341).

Almost surely, 2^112504465 is an apocalyptic number.

It is an amenable number.

112504465 is a deficient number, since it is larger than the sum of its proper divisors (22500899).

112504465 is an equidigital number, since it uses as much as digits as its factorization.

112504465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22500898.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 112504465 is about 10606.8121978283. The cubic root of 112504465 is about 482.7510787518.

Adding to 112504465 its reverse (564405211), we get a palindrome (676909676).

The spelling of 112504465 in words is "one hundred twelve million, five hundred four thousand, four hundred sixty-five".