115000044540225 has 96 divisors (see below), whose sum is σ = 204986252373504. Its totient is φ = 56552607820800.

The previous prime is 115000044540037. The next prime is 115000044540229. The reversal of 115000044540225 is 522045440000511.

It is a happy number.

It is not a de Polignac number, because 115000044540225 - 2⁸ = 115000044539969 is a prime.

It is a super-3 number, since 3×115000044540225³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (115000044540229) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9598528735 + ... + 9598540715.

It is an arithmetic number, because the mean of its divisors is an integer number (2135273462224).

Almost surely, 2^{115000044540225} is an apocalyptic number.

115000044540225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

115000044540225 is a deficient number, since it is larger than the sum of its proper divisors (89986207833279).

115000044540225 is a wasteful number, since it uses less digits than its factorization.

115000044540225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22107 (or 22102 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 33.

Adding to 115000044540225 its reverse (522045440000511), we get a palindrome (637045484540736).

The spelling of 115000044540225 in words is "one hundred fifteen trillion, forty-four million, five hundred forty thousand, two hundred twenty-five".