5500556520533 has 8 divisors (see below), whose sum is σ = 5691707830200. Its totient is φ = 5309503674048.

The previous prime is 5500556520469. The next prime is 5500556520577. The reversal of 5500556520533 is 3350256550055.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2408930597329 + 3091625923204 = 1552073^2 + 1758302^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5500556520533 - 2⁶ = 5500556520469 is a prime.

It is a super-2 number, since 2×5500556520533² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500556520593) 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, 24502118 + ... + 24725591.

It is an arithmetic number, because the mean of its divisors is an integer number (711463478775).

Almost surely, 2^{5500556520533} is an apocalyptic number.

It is an amenable number.

5500556520533 is a deficient number, since it is larger than the sum of its proper divisors (191151309667).

5500556520533 is a wasteful number, since it uses less digits than its factorization.

5500556520533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49231591.

The product of its (nonzero) digits is 1687500, while the sum is 44.

The spelling of 5500556520533 in words is "five trillion, five hundred billion, five hundred fifty-six million, five hundred twenty thousand, five hundred thirty-three".