115676378388 has 36 divisors (see below), whose sum is σ = 305117406048. Its totient is φ = 36882323280.

The previous prime is 115676378371. The next prime is 115676378393. The reversal of 115676378388 is 883873676511.

115676378388 is a `hidden beast` number, since 1 + 1 + 567 + 6 + 37 + 8 + 38 + 8 = 666.

115676378388 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69852058 + ... + 69853713.

Almost surely, 2^115676378388 is an apocalyptic number.

115676378388 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

115676378388 is an abundant number, since it is smaller than the sum of its proper divisors (189441027660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115676378388 is a wasteful number, since it uses less digits than its factorization.

115676378388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139705804 (or 139705799 counting only the distinct ones).

The product of its digits is 40642560, while the sum is 63.

The spelling of 115676378388 in words is "one hundred fifteen billion, six hundred seventy-six million, three hundred seventy-eight thousand, three hundred eighty-eight".