112465252665 has 12 divisors (see below), whose sum is σ = 194939771364. Its totient is φ = 59981468064.

The previous prime is 112465252633. The next prime is 112465252703. The reversal of 112465252665 is 566252564211.

112465252665 is a `hidden beast` number, since 1 + 1 + 2 + 4 + 65 + 2 + 526 + 65 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 74044940544 + 38420312121 = 272112^2 + 196011^2 .

It is not a de Polignac number, because 112465252665 - 2⁵ = 112465252633 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 2499227837 = 112465252665 / (1 + 1 + 2 + 4 + 6 + 5 + 2 + 5 + 2 + 6 + 6 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 112465252665.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1249613874 + ... + 1249613963.

It is an arithmetic number, because the mean of its divisors is an integer number (16244980947).

Almost surely, 2^112465252665 is an apocalyptic number.

112465252665 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112465252665 is a deficient number, since it is larger than the sum of its proper divisors (82474518699).

112465252665 is a wasteful number, since it uses less digits than its factorization.

112465252665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2499227848 (or 2499227845 counting only the distinct ones).

The product of its digits is 864000, while the sum is 45.

The spelling of 112465252665 in words is "one hundred twelve billion, four hundred sixty-five million, two hundred fifty-two thousand, six hundred sixty-five".