108660280752 has 60 divisors (see below), whose sum is σ = 306419280024. Its totient is φ = 35943598080.

The previous prime is 108660280741. The next prime is 108660280753. The reversal of 108660280752 is 257082066801.

It is a super-2 number, since 2×108660280752² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 108660280698 and 108660280707.

It is not an unprimeable number, because it can be changed into a prime (108660280753) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2861233 + ... + 2898960.

Almost surely, 2^108660280752 is an apocalyptic number.

108660280752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

108660280752 is an abundant number, since it is smaller than the sum of its proper divisors (197758999272).

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

108660280752 is a wasteful number, since it uses less digits than its factorization.

108660280752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5760338 (or 5760329 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 108660280752 in words is "one hundred eight billion, six hundred sixty million, two hundred eighty thousand, seven hundred fifty-two".