108627677878 has 8 divisors (see below), whose sum is σ = 166915700280. Its totient is φ = 52989111120.

The previous prime is 108627677869. The next prime is 108627677929. The reversal of 108627677878 is 878776726801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 662363808 + ... + 662363971.

It is an arithmetic number, because the mean of its divisors is an integer number (20864462535).

Almost surely, 2^108627677878 is an apocalyptic number.

108627677878 is a deficient number, since it is larger than the sum of its proper divisors (58288022402).

108627677878 is a wasteful number, since it uses less digits than its factorization.

108627677878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324727822.

The product of its (nonzero) digits is 88510464, while the sum is 67.

The spelling of 108627677878 in words is "one hundred eight billion, six hundred twenty-seven million, six hundred seventy-seven thousand, eight hundred seventy-eight".