113253125452 has 96 divisors (see below), whose sum is σ = 221210680320. Its totient is φ = 50486768640.

The previous prime is 113253125443. The next prime is 113253125501. The reversal of 113253125452 is 254521352311.

It is a Harshad number since it is a multiple of its sum of digits (34).

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 31 ways as a sum of consecutive naturals, for example, 35804023 + ... + 35807185.

It is an arithmetic number, because the mean of its divisors is an integer number (2304277920).

Almost surely, 2^113253125452 is an apocalyptic number.

It is an amenable number.

113253125452 is a deficient number, since it is larger than the sum of its proper divisors (107957554868).

113253125452 is a wasteful number, since it uses less digits than its factorization.

113253125452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3551 (or 3549 counting only the distinct ones).

The product of its digits is 36000, while the sum is 34.

Adding to 113253125452 its reverse (254521352311), we get a palindrome (367774477763).

The spelling of 113253125452 in words is "one hundred thirteen billion, two hundred fifty-three million, one hundred twenty-five thousand, four hundred fifty-two".