2600851100 has 36 divisors (see below), whose sum is σ = 5940895800. Its totient is φ = 985584960.

The previous prime is 2600851093. The next prime is 2600851103. The reversal of 2600851100 is 11580062.

2600851100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2600851103) 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, 682535 + ... + 686334.

Almost surely, 2^2600851100 is an apocalyptic number.

2600851100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2600851100 is an abundant number, since it is smaller than the sum of its proper divisors (3340044700).

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

2600851100 is a wasteful number, since it uses less digits than its factorization.

2600851100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1368902 (or 1368895 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 2600851100 is about 50998.5401751854. The cubic root of 2600851100 is about 1375.2188918736.

The spelling of 2600851100 in words is "two billion, six hundred million, eight hundred fifty-one thousand, one hundred".