5655056660 has 96 divisors (see below), whose sum is σ = 13141941120. Its totient is φ = 2026944000.

The previous prime is 5655056629. The next prime is 5655056683. The reversal of 5655056660 is 666505565.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6821126 + ... + 6821954.

It is an arithmetic number, because the mean of its divisors is an integer number (136895220).

Almost surely, 2^5655056660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5655056660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6570970560).

5655056660 is an abundant number, since it is smaller than the sum of its proper divisors (7486884460).

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

5655056660 is a wasteful number, since it uses less digits than its factorization.

5655056660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257 (or 1255 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 44.

The square root of 5655056660 is about 75200.1107711950. The cubic root of 5655056660 is about 1781.6086812155.

The spelling of 5655056660 in words is "five billion, six hundred fifty-five million, fifty-six thousand, six hundred sixty".