5566006572 has 48 divisors (see below), whose sum is σ = 14884810752. Its totient is φ = 1585774080.

The previous prime is 5566006543. The next prime is 5566006573. The reversal of 5566006572 is 2756006655.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (5566006573) 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, 64204 + ... + 123507.

It is an arithmetic number, because the mean of its divisors is an integer number (310100224).

Almost surely, 2^5566006572 is an apocalyptic number.

It is an amenable number.

5566006572 is an abundant number, since it is smaller than the sum of its proper divisors (9318804180).

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

5566006572 is a wasteful number, since it uses less digits than its factorization.

5566006572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188078 (or 188076 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 42.

The square root of 5566006572 is about 74605.6738592984. The cubic root of 5566006572 is about 1772.2075058441.

The spelling of 5566006572 in words is "five billion, five hundred sixty-six million, six thousand, five hundred seventy-two".