112175425475 has 24 divisors (see below), whose sum is σ = 142361252880. Its totient is φ = 87635560320.

The previous prime is 112175425447. The next prime is 112175425487. The reversal of 112175425475 is 574524571211.

It is a Cunningham number, because it is equal to 334926²-1.

It is not a de Polignac number, because 112175425475 - 2¹⁰ = 112175424451 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8366477 + ... + 8379873.

It is an arithmetic number, because the mean of its divisors is an integer number (5931718870).

Almost surely, 2^112175425475 is an apocalyptic number.

112175425475 is a deficient number, since it is larger than the sum of its proper divisors (30185827405).

112175425475 is a wasteful number, since it uses less digits than its factorization.

112175425475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21239 (or 21234 counting only the distinct ones).

The product of its digits is 392000, while the sum is 44.

Adding to 112175425475 its reverse (574524571211), we get a palindrome (686699996686).

The spelling of 112175425475 in words is "one hundred twelve billion, one hundred seventy-five million, four hundred twenty-five thousand, four hundred seventy-five".