112245645523 has 6 divisors (see below), whose sum is σ = 123377445212. Its totient is φ = 102041495820.

The previous prime is 112245645521. The next prime is 112245645539. The reversal of 112245645523 is 325546542211.

It is not a de Polignac number, because 112245645523 - 2¹ = 112245645521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112245645521) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 463824861 + ... + 463825102.

Almost surely, 2^112245645523 is an apocalyptic number.

112245645523 is a deficient number, since it is larger than the sum of its proper divisors (11131799689).

112245645523 is an equidigital number, since it uses as much as digits as its factorization.

112245645523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927649985 (or 927649974 counting only the distinct ones).

The product of its digits is 288000, while the sum is 40.

The spelling of 112245645523 in words is "one hundred twelve billion, two hundred forty-five million, six hundred forty-five thousand, five hundred twenty-three".