5566755547582 has 16 divisors (see below), whose sum is σ = 8352292152960. Its totient is φ = 2782658270232.

The previous prime is 5566755547579. The next prime is 5566755547589. The reversal of 5566755547582 is 2857455576655.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5566755547589) 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, 157399833 + ... + 157435195.

It is an arithmetic number, because the mean of its divisors is an integer number (522018259560).

Almost surely, 2^{5566755547582} is an apocalyptic number.

5566755547582 is a deficient number, since it is larger than the sum of its proper divisors (2785536605378).

5566755547582 is a wasteful number, since it uses less digits than its factorization.

5566755547582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53487.

The product of its digits is 1764000000, while the sum is 70.

The spelling of 5566755547582 in words is "five trillion, five hundred sixty-six billion, seven hundred fifty-five million, five hundred forty-seven thousand, five hundred eighty-two".