112115455425 has 36 divisors (see below), whose sum is σ = 208248702480. Its totient is φ = 59794906320.

The previous prime is 112115455393. The next prime is 112115455433. The reversal of 112115455425 is 524554511211.

112115455425 is a `hidden beast` number, since 11 + 21 + 1 + 54 + 554 + 25 = 666.

It is not a de Polignac number, because 112115455425 - 2⁵ = 112115455393 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112115455425.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 9221535 + ... + 9233684.

It is an arithmetic number, because the mean of its divisors is an integer number (5784686180).

Almost surely, 2^112115455425 is an apocalyptic number.

112115455425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112115455425 is a deficient number, since it is larger than the sum of its proper divisors (96133247055).

112115455425 is an equidigital number, since it uses as much as digits as its factorization.

112115455425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18455244 (or 18455227 counting only the distinct ones).

The product of its digits is 40000, while the sum is 36.

Adding to 112115455425 its reverse (524554511211), we get a palindrome (636669966636).

The spelling of 112115455425 in words is "one hundred twelve billion, one hundred fifteen million, four hundred fifty-five thousand, four hundred twenty-five".