115654034043 has 24 divisors (see below), whose sum is σ = 167869849680. Its totient is φ = 76727649600.

The previous prime is 115654034017. The next prime is 115654034123. The reversal of 115654034043 is 340430456511.

115654034043 is a `hidden beast` number, since 11 + 565 + 4 + 0 + 3 + 40 + 43 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-115654034043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115654033989 and 115654034007.

It is not an unprimeable number, because it can be changed into a prime (115654030043) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 2110693 + ... + 2164793.

It is an arithmetic number, because the mean of its divisors is an integer number (6994577070).

Almost surely, 2^115654034043 is an apocalyptic number.

115654034043 is a deficient number, since it is larger than the sum of its proper divisors (52215815637).

115654034043 is a wasteful number, since it uses less digits than its factorization.

115654034043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55259 (or 55256 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 115654034043 in words is "one hundred fifteen billion, six hundred fifty-four million, thirty-four thousand, forty-three".