108866680630 has 64 divisors (see below), whose sum is σ = 217665636480. Its totient is φ = 39014348800.

The previous prime is 108866680619. The next prime is 108866680633. The reversal of 108866680630 is 36086668801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108866680633) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 194520 + ... + 505540.

It is an arithmetic number, because the mean of its divisors is an integer number (3401025570).

Almost surely, 2^108866680630 is an apocalyptic number.

108866680630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108866680630 is a deficient number, since it is larger than the sum of its proper divisors (108798955850).

108866680630 is a wasteful number, since it uses less digits than its factorization.

108866680630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311145.

The product of its (nonzero) digits is 1990656, while the sum is 52.

The spelling of 108866680630 in words is "one hundred eight billion, eight hundred sixty-six million, six hundred eighty thousand, six hundred thirty".