260099033100 has 144 divisors (see below), whose sum is σ = 756524246016. Its totient is φ = 68994432000.

The previous prime is 260099033063. The next prime is 260099033111. The reversal of 260099033100 is 1330990062.

It is a super-2 number, since 2×260099033100² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 95940745 + ... + 95943455.

Almost surely, 2^260099033100 is an apocalyptic number.

260099033100 is a gapful number since it is divisible by the number (20) 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 260099033100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (378262123008).

260099033100 is an abundant number, since it is smaller than the sum of its proper divisors (496425212916).

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

260099033100 is a wasteful number, since it uses less digits than its factorization.

260099033100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4296 (or 4289 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 33.

The spelling of 260099033100 in words is "two hundred sixty billion, ninety-nine million, thirty-three thousand, one hundred".