113324316525 has 36 divisors (see below), whose sum is σ = 231973080352. Its totient is φ = 51805401120.

The previous prime is 113324316517. The next prime is 113324316583. The reversal of 113324316525 is 525613423311.

113324316525 is a `hidden beast` number, since 1 + 1 + 332 + 4 + 316 + 5 + 2 + 5 = 666.

It is not a de Polignac number, because 113324316525 - 2³ = 113324316517 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113324316525.

It is a congruent number.

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, 35974399 + ... + 35977548.

Almost surely, 2^113324316525 is an apocalyptic number.

113324316525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113324316525 is an abundant number, since it is smaller than the sum of its proper divisors (118648763827).

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

113324316525 is a wasteful number, since it uses less digits than its factorization.

113324316525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71951970 (or 71951962 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

Adding to 113324316525 its reverse (525613423311), we get a palindrome (638937739836).

The spelling of 113324316525 in words is "one hundred thirteen billion, three hundred twenty-four million, three hundred sixteen thousand, five hundred twenty-five".