109816785260 has 96 divisors (see below), whose sum is σ = 283907379840. Its totient is φ = 34746236928.

The previous prime is 109816785217. The next prime is 109816785263. The reversal of 109816785260 is 62587618901.

It is not an unprimeable number, because it can be changed into a prime (109816785263) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13276406 + ... + 13284674.

It is an arithmetic number, because the mean of its divisors is an integer number (2957368540).

Almost surely, 2^109816785260 is an apocalyptic number.

109816785260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

109816785260 is an abundant number, since it is smaller than the sum of its proper divisors (174090594580).

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

109816785260 is a wasteful number, since it uses less digits than its factorization.

109816785260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15595 (or 15593 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 53.

The spelling of 109816785260 in words is "one hundred nine billion, eight hundred sixteen million, seven hundred eighty-five thousand, two hundred sixty".