108880317628 has 12 divisors (see below), whose sum is σ = 191931363792. Its totient is φ = 54042785120.

The previous prime is 108880317607. The next prime is 108880317631. The reversal of 108880317628 is 826713088801.

It is a happy number.

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, 99342808 + ... + 99343903.

It is an arithmetic number, because the mean of its divisors is an integer number (15994280316).

Almost surely, 2^108880317628 is an apocalyptic number.

It is an amenable number.

108880317628 is a deficient number, since it is larger than the sum of its proper divisors (83051046164).

108880317628 is a wasteful number, since it uses less digits than its factorization.

108880317628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198686852 (or 198686850 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 52.

The spelling of 108880317628 in words is "one hundred eight billion, eight hundred eighty million, three hundred seventeen thousand, six hundred twenty-eight".