115544116556 has 24 divisors (see below), whose sum is σ = 220624568640. Its totient is φ = 52510446800.

The previous prime is 115544116489. The next prime is 115544116579. The reversal of 115544116556 is 655611445511.

It is a happy number.

115544116556 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×115544116556² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5975 + ... + 480753.

It is an arithmetic number, because the mean of its divisors is an integer number (9192690360).

Almost surely, 2^115544116556 is an apocalyptic number.

It is an amenable number.

115544116556 is a deficient number, since it is larger than the sum of its proper divisors (105080452084).

115544116556 is a wasteful number, since it uses less digits than its factorization.

115544116556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480325 (or 480323 counting only the distinct ones).

The product of its digits is 360000, while the sum is 44.

The spelling of 115544116556 in words is "one hundred fifteen billion, five hundred forty-four million, one hundred sixteen thousand, five hundred fifty-six".