112601523525 has 96 divisors (see below), whose sum is σ = 198689187840. Its totient is φ = 56107572480.

The previous prime is 112601523497. The next prime is 112601523581. The reversal of 112601523525 is 525325106211.

It is a de Polignac number, because none of the positive numbers 2^k-112601523525 is a prime.

It is a super-2 number, since 2×112601523525² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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 95 ways as a sum of consecutive naturals, for example, 38600367 + ... + 38603283.

It is an arithmetic number, because the mean of its divisors is an integer number (2069679040).

Almost surely, 2^112601523525 is an apocalyptic number.

112601523525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112601523525 is a deficient number, since it is larger than the sum of its proper divisors (86087664315).

112601523525 is a wasteful number, since it uses less digits than its factorization.

112601523525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3315 (or 3310 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

Adding to 112601523525 its reverse (525325106211), we get a palindrome (637926629736).

The spelling of 112601523525 in words is "one hundred twelve billion, six hundred one million, five hundred twenty-three thousand, five hundred twenty-five".