5660056000 has 112 divisors (see below), whose sum is σ = 14155277760. Its totient is φ = 2241715200.

The previous prime is 5660055959. The next prime is 5660056001. The reversal of 5660056000 is 6500665.

It is a self number, because there is not a number n which added to its sum of digits gives 5660056000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5660056001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 820566 + ... + 827434.

Almost surely, 2^5660056000 is an apocalyptic number.

5660056000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5660056000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7077638880).

5660056000 is an abundant number, since it is smaller than the sum of its proper divisors (8495221760).

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

5660056000 is a wasteful number, since it uses less digits than its factorization.

5660056000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6999 (or 6979 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 5660056000 is about 75233.3436715397. The cubic root of 5660056000 is about 1782.1335356169.

Adding to 5660056000 its reverse (6500665), we get a palindrome (5666556665).

The spelling of 5660056000 in words is "five billion, six hundred sixty million, fifty-six thousand".