108149153516 has 24 divisors (see below), whose sum is σ = 190064609280. Its totient is φ = 53845419600.

The previous prime is 108149153513. The next prime is 108149153531. The reversal of 108149153516 is 615351941801.

It is not an unprimeable number, because it can be changed into a prime (108149153513) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 937781 + ... + 1046771.

It is an arithmetic number, because the mean of its divisors is an integer number (7919358720).

Almost surely, 2^108149153516 is an apocalyptic number.

It is an amenable number.

108149153516 is a deficient number, since it is larger than the sum of its proper divisors (81915455764).

108149153516 is a wasteful number, since it uses less digits than its factorization.

108149153516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110045 (or 110043 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 44.

The spelling of 108149153516 in words is "one hundred eight billion, one hundred forty-nine million, one hundred fifty-three thousand, five hundred sixteen".