112620617445 has 32 divisors (see below), whose sum is σ = 207859488768. Its totient is φ = 51002549568.

The previous prime is 112620617437. The next prime is 112620617453. The reversal of 112620617445 is 544716026211.

It is an interprime number because it is at equal distance from previous prime (112620617437) and next prime (112620617453).

It is not a de Polignac number, because 112620617445 - 2³ = 112620617437 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5000809 + ... + 5023278.

It is an arithmetic number, because the mean of its divisors is an integer number (6495609024).

Almost surely, 2^112620617445 is an apocalyptic number.

112620617445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112620617445 is a deficient number, since it is larger than the sum of its proper divisors (95238871323).

112620617445 is a wasteful number, since it uses less digits than its factorization.

112620617445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10024209.

The product of its (nonzero) digits is 80640, while the sum is 39.

The spelling of 112620617445 in words is "one hundred twelve billion, six hundred twenty million, six hundred seventeen thousand, four hundred forty-five".