112645465563 has 8 divisors (see below), whose sum is σ = 152309362176. Its totient is φ = 74039273000.

The previous prime is 112645465553. The next prime is 112645465567. The reversal of 112645465563 is 365564546211.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 112645465563 - 2¹⁴ = 112645449179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112645465567) 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, 264425763 + ... + 264426188.

It is an arithmetic number, because the mean of its divisors is an integer number (19038670272).

Almost surely, 2^112645465563 is an apocalyptic number.

112645465563 is a deficient number, since it is larger than the sum of its proper divisors (39663896613).

112645465563 is an equidigital number, since it uses as much as digits as its factorization.

112645465563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528852025.

The product of its digits is 2592000, while the sum is 48.

The spelling of 112645465563 in words is "one hundred twelve billion, six hundred forty-five million, four hundred sixty-five thousand, five hundred sixty-three".