113325435225 has 18 divisors (see below), whose sum is σ = 202978446606. Its totient is φ = 60440232000.

The previous prime is 113325435211. The next prime is 113325435323. The reversal of 113325435225 is 522534523311.

113325435225 is a `hidden beast` number, since 1 + 1 + 33 + 254 + 352 + 25 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 13795911936 + 99529523289 = 117456^2 + 315483^2 .

It is not a de Polignac number, because 113325435225 - 2⁶ = 113325435161 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113325435225.

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 17 ways as a sum of consecutive naturals, for example, 251834076 + ... + 251834525.

It is an arithmetic number, because the mean of its divisors is an integer number (11276580367).

Almost surely, 2^113325435225 is an apocalyptic number.

113325435225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113325435225 is a deficient number, since it is larger than the sum of its proper divisors (89653011381).

113325435225 is a wasteful number, since it uses less digits than its factorization.

113325435225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503668617 (or 503668609 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

Adding to 113325435225 its reverse (522534523311), we get a palindrome (635859958536).

The spelling of 113325435225 in words is "one hundred thirteen billion, three hundred twenty-five million, four hundred thirty-five thousand, two hundred twenty-five".