6011816560 has 40 divisors (see below), whose sum is σ = 13987363680. Its totient is φ = 2403025152.

The previous prime is 6011816549. The next prime is 6011816563. The reversal of 6011816560 is 656181106.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×6011816560² = 72283876702180467200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6011816563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90381 + ... + 142099.

It is an arithmetic number, because the mean of its divisors is an integer number (349684092).

Almost surely, 2^6011816560 is an apocalyptic number.

It is an amenable number.

6011816560 is an abundant number, since it is smaller than the sum of its proper divisors (7975547120).

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

6011816560 is a wasteful number, since it uses less digits than its factorization.

6011816560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53185 (or 53179 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 6011816560 is about 77535.9049731155. The cubic root of 6011816560 is about 1818.3127058320.

Adding to 6011816560 its reverse (656181106), we get a palindrome (6667997666).

The spelling of 6011816560 in words is "six billion, eleven million, eight hundred sixteen thousand, five hundred sixty".