115108286878 has 16 divisors (see below), whose sum is σ = 187589684016. Its totient is φ = 52656750720.

The previous prime is 115108286873. The next prime is 115108286927. The reversal of 115108286878 is 878682801511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115108286873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19586628 + ... + 19592503.

It is an arithmetic number, because the mean of its divisors is an integer number (11724355251).

Almost surely, 2^115108286878 is an apocalyptic number.

115108286878 is a deficient number, since it is larger than the sum of its proper divisors (72481397138).

115108286878 is a wasteful number, since it uses less digits than its factorization.

115108286878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39179259.

The product of its (nonzero) digits is 1720320, while the sum is 55.

The spelling of 115108286878 in words is "one hundred fifteen billion, one hundred eight million, two hundred eighty-six thousand, eight hundred seventy-eight".