5530552805526 has 16 divisors (see below), whose sum is σ = 12641263555584. Its totient is φ = 1580157944424.

The previous prime is 5530552805521. The next prime is 5530552805539. The reversal of 5530552805526 is 6255082550355.

It is a super-2 number, since 2×5530552805526² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5530552805521) 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, 65839914310 + ... + 65839914393.

It is an arithmetic number, because the mean of its divisors is an integer number (790078972224).

Almost surely, 2^{5530552805526} is an apocalyptic number.

5530552805526 is an abundant number, since it is smaller than the sum of its proper divisors (7110710750058).

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

5530552805526 is a wasteful number, since it uses less digits than its factorization.

5530552805526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131679828715.

The product of its (nonzero) digits is 9000000, while the sum is 51.

The spelling of 5530552805526 in words is "five trillion, five hundred thirty billion, five hundred fifty-two million, eight hundred five thousand, five hundred twenty-six".