115481958776 has 8 divisors (see below), whose sum is σ = 216528672720. Its totient is φ = 57740979384.

The previous prime is 115481958769. The next prime is 115481958841. The reversal of 115481958776 is 677859184511.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×115481958776³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 7217622416 + ... + 7217622431.

It is an arithmetic number, because the mean of its divisors is an integer number (27066084090).

Almost surely, 2^115481958776 is an apocalyptic number.

It is an amenable number.

115481958776 is a deficient number, since it is larger than the sum of its proper divisors (101046713944).

115481958776 is a wasteful number, since it uses less digits than its factorization.

115481958776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14435244853 (or 14435244849 counting only the distinct ones).

The product of its digits is 16934400, while the sum is 62.

The spelling of 115481958776 in words is "one hundred fifteen billion, four hundred eighty-one million, nine hundred fifty-eight thousand, seven hundred seventy-six".