108799438507 has 8 divisors (see below), whose sum is σ = 115202304000. Its totient is φ = 102396895104.

The previous prime is 108799438499. The next prime is 108799438519. The reversal of 108799438507 is 705834997801.

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 108799438507 - 2³ = 108799438499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108799438567) 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, 1169494 + ... + 1259092.

It is an arithmetic number, because the mean of its divisors is an integer number (14400288000).

Almost surely, 2^108799438507 is an apocalyptic number.

108799438507 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

108799438507 is a deficient number, since it is larger than the sum of its proper divisors (6402865493).

108799438507 is an equidigital number, since it uses as much as digits as its factorization.

108799438507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161045.

The product of its (nonzero) digits is 15240960, while the sum is 61.

The spelling of 108799438507 in words is "one hundred eight billion, seven hundred ninety-nine million, four hundred thirty-eight thousand, five hundred seven".