108431765260 has 96 divisors (see below), whose sum is σ = 281087614080. Its totient is φ = 34214842368.

The previous prime is 108431765257. The next prime is 108431765263. The reversal of 108431765260 is 62567134801.

It is an interprime number because it is at equal distance from previous prime (108431765257) and next prime (108431765263).

It is not an unprimeable number, because it can be changed into a prime (108431765263) 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 31 ways as a sum of consecutive naturals, for example, 524946 + ... + 701734.

It is an arithmetic number, because the mean of its divisors is an integer number (2927995980).

Almost surely, 2^108431765260 is an apocalyptic number.

108431765260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108431765260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140543807040).

108431765260 is an abundant number, since it is smaller than the sum of its proper divisors (172655848820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108431765260 is a wasteful number, since it uses less digits than its factorization.

108431765260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177155 (or 177153 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 108431765260 in words is "one hundred eight billion, four hundred thirty-one million, seven hundred sixty-five thousand, two hundred sixty".