115613105642045 has 32 divisors (see below), whose sum is σ = 151485676239744. Its totient is φ = 84005817260800.

The previous prime is 115613105642029. The next prime is 115613105642053. The reversal of 115613105642045 is 540246501316511.

It is not a de Polignac number, because 115613105642045 - 2⁴ = 115613105642029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115613105641987 and 115613105642005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1260275999 + ... + 1260367731.

It is an arithmetic number, because the mean of its divisors is an integer number (4733927382492).

Almost surely, 2^{115613105642045} is an apocalyptic number.

It is an amenable number.

115613105642045 is a deficient number, since it is larger than the sum of its proper divisors (35872570597699).

115613105642045 is a wasteful number, since it uses less digits than its factorization.

115613105642045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112333.

The product of its (nonzero) digits is 432000, while the sum is 44.

Adding to 115613105642045 its reverse (540246501316511), we get a palindrome (655859606958556).

The spelling of 115613105642045 in words is "one hundred fifteen trillion, six hundred thirteen billion, one hundred five million, six hundred forty-two thousand, forty-five".