108879536906 has 32 divisors (see below), whose sum is σ = 194439336960. Its totient is φ = 44743104000.

The previous prime is 108879536891. The next prime is 108879536921. The reversal of 108879536906 is 609635978801.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (108879536891) and next prime (108879536921).

It is a Harshad number since it is a multiple of its sum of digits (62).

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 in 15 ways as a sum of consecutive naturals, for example, 1103495 + ... + 1198106.

It is an arithmetic number, because the mean of its divisors is an integer number (6076229280).

Almost surely, 2^108879536906 is an apocalyptic number.

108879536906 is a deficient number, since it is larger than the sum of its proper divisors (85559800054).

108879536906 is a wasteful number, since it uses less digits than its factorization.

108879536906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2301750.

The product of its (nonzero) digits is 19595520, while the sum is 62.

The spelling of 108879536906 in words is "one hundred eight billion, eight hundred seventy-nine million, five hundred thirty-six thousand, nine hundred six".