108608616406 has 4 divisors (see below), whose sum is σ = 162912924612. Its totient is φ = 54304308202.

The previous prime is 108608616371. The next prime is 108608616409. The reversal of 108608616406 is 604616806801.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108608616409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27152154100 + ... + 27152154103.

It is an arithmetic number, because the mean of its divisors is an integer number (40728231153).

Almost surely, 2^108608616406 is an apocalyptic number.

108608616406 is a deficient number, since it is larger than the sum of its proper divisors (54304308206).

108608616406 is an equidigital number, since it uses as much as digits as its factorization.

108608616406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54304308205.

The product of its (nonzero) digits is 331776, while the sum is 46.

The spelling of 108608616406 in words is "one hundred eight billion, six hundred eight million, six hundred sixteen thousand, four hundred six".