6560051100 has 72 divisors (see below), whose sum is σ = 18988628400. Its totient is φ = 1748590080.

The previous prime is 6560051087. The next prime is 6560051107. The reversal of 6560051100 is 11500656.

It is a super-2 number, since 2×6560051100² = 86068540869222420000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6560051107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1201176 + ... + 1206624.

It is an arithmetic number, because the mean of its divisors is an integer number (263730950).

Almost surely, 2^6560051100 is an apocalyptic number.

6560051100 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6560051100 is an abundant number, since it is smaller than the sum of its proper divisors (12428577300).

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

6560051100 is a wasteful number, since it uses less digits than its factorization.

6560051100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9479 (or 9472 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 6560051100 is about 80994.1423807920. The cubic root of 6560051100 is about 1871.9851852962.

Adding to 6560051100 its reverse (11500656), we get a palindrome (6571551756).

The spelling of 6560051100 in words is "six billion, five hundred sixty million, fifty-one thousand, one hundred".