112403013525 has 180 divisors, whose sum is σ = 231657318816. Its totient is φ = 53832081600.

The previous prime is 112403013517. The next prime is 112403013559. The reversal of 112403013525 is 525310304211.

112403013525 is a `hidden beast` number, since 1 + 1 + 2 + 4 + 0 + 301 + 352 + 5 = 666.

It is not a de Polignac number, because 112403013525 - 2³ = 112403013517 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 20334312 + ... + 20339838.

Almost surely, 2^112403013525 is an apocalyptic number.

112403013525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112403013525 is an abundant number, since it is smaller than the sum of its proper divisors (119254305291).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112403013525 is a wasteful number, since it uses less digits than its factorization.

112403013525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5654 (or 5629 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 112403013525 its reverse (525310304211), we get a palindrome (637713317736).

The spelling of 112403013525 in words is "one hundred twelve billion, four hundred three million, thirteen thousand, five hundred twenty-five".