112504451003 has 16 divisors (see below), whose sum is σ = 128949362880. Its totient is φ = 96152918400.

The previous prime is 112504450951. The next prime is 112504451039. The reversal of 112504451003 is 300154405211.

It is not a de Polignac number, because 112504451003 - 2²² = 112500256699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112504451063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12578513 + ... + 12587453.

It is an arithmetic number, because the mean of its divisors is an integer number (8059335180).

Almost surely, 2^112504451003 is an apocalyptic number.

112504451003 is a deficient number, since it is larger than the sum of its proper divisors (16444911877).

112504451003 is an equidigital number, since it uses as much as digits as its factorization.

112504451003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13958.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 112504451003 its reverse (300154405211), we get a palindrome (412658856214).

The spelling of 112504451003 in words is "one hundred twelve billion, five hundred four million, four hundred fifty-one thousand, three".