112620617503 has 4 divisors (see below), whose sum is σ = 112692489280. Its totient is φ = 112548745728.

The previous prime is 112620617477. The next prime is 112620617507. The reversal of 112620617503 is 305716026211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112620617503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112620617507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35933538 + ... + 35936671.

It is an arithmetic number, because the mean of its divisors is an integer number (28173122320).

Almost surely, 2^112620617503 is an apocalyptic number.

112620617503 is a deficient number, since it is larger than the sum of its proper divisors (71871777).

112620617503 is an equidigital number, since it uses as much as digits as its factorization.

112620617503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71871776.

The product of its (nonzero) digits is 15120, while the sum is 34.

The spelling of 112620617503 in words is "one hundred twelve billion, six hundred twenty million, six hundred seventeen thousand, five hundred three".