6566056342260 has 48 divisors (see below), whose sum is σ = 19018921824000. Its totient is φ = 1690570827904.

The previous prime is 6566056342247. The next prime is 6566056342297. The reversal of 6566056342260 is 622436506656.

It is a happy number.

It is a super-2 number, since 2×6566056342260² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1886796060 + ... + 1886799539.

It is an arithmetic number, because the mean of its divisors is an integer number (396227538000).

Almost surely, 2^{6566056342260} is an apocalyptic number.

6566056342260 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6566056342260 is an abundant number, since it is smaller than the sum of its proper divisors (12452865481740).

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

6566056342260 is a wasteful number, since it uses less digits than its factorization.

6566056342260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3773595640 (or 3773595638 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 51.

The spelling of 6566056342260 in words is "six trillion, five hundred sixty-six billion, fifty-six million, three hundred forty-two thousand, two hundred sixty".