115245240045004 has 24 divisors (see below), whose sum is σ = 202815605341440. Its totient is φ = 57297955141776.

The previous prime is 115245240044999. The next prime is 115245240045031. The reversal of 115245240045004 is 400540042542511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11102049 + ... + 18808135.

It is an arithmetic number, because the mean of its divisors is an integer number (8450650222560).

Almost surely, 2^{115245240045004} is an apocalyptic number.

It is an amenable number.

115245240045004 is a deficient number, since it is larger than the sum of its proper divisors (87570365296436).

115245240045004 is a wasteful number, since it uses less digits than its factorization.

115245240045004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7727157 (or 7727155 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 37.

Adding to 115245240045004 its reverse (400540042542511), we get a palindrome (515785282587515).

The spelling of 115245240045004 in words is "one hundred fifteen trillion, two hundred forty-five billion, two hundred forty million, forty-five thousand, four".