108490000813 has 8 divisors (see below), whose sum is σ = 109210723200. Its totient is φ = 107771408640.

The previous prime is 108490000777. The next prime is 108490000823. The reversal of 108490000813 is 318000094801.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 108490000813 - 2⁹ = 108490000301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108490000823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 430293 + ... + 634138.

It is an arithmetic number, because the mean of its divisors is an integer number (13651340400).

Almost surely, 2^108490000813 is an apocalyptic number.

It is an amenable number.

108490000813 is a deficient number, since it is larger than the sum of its proper divisors (720722387).

108490000813 is a wasteful number, since it uses less digits than its factorization.

108490000813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065107.

The product of its (nonzero) digits is 6912, while the sum is 34.

The spelling of 108490000813 in words is "one hundred eight billion, four hundred ninety million, eight hundred thirteen", and thus it is an aban number.