112412355525 has 24 divisors (see below), whose sum is σ = 206505661760. Its totient is φ = 59953255920.

The previous prime is 112412355481. The next prime is 112412355557. The reversal of 112412355525 is 525553214211.

112412355525 is a `hidden beast` number, since 1 + 1 + 2 + 4 + 123 + 5 + 5 + 525 = 666.

It is not a de Polignac number, because 112412355525 - 2¹⁴ = 112412339141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112412355525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83267737 + ... + 83269086.

Almost surely, 2^112412355525 is an apocalyptic number.

112412355525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112412355525 is a deficient number, since it is larger than the sum of its proper divisors (94093306235).

112412355525 is a wasteful number, since it uses less digits than its factorization.

112412355525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166536842 (or 166536831 counting only the distinct ones).

The product of its digits is 60000, while the sum is 36.

Adding to 112412355525 its reverse (525553214211), we get a palindrome (637965569736).

The spelling of 112412355525 in words is "one hundred twelve billion, four hundred twelve million, three hundred fifty-five thousand, five hundred twenty-five".