5550230320555 has 8 divisors (see below), whose sum is σ = 6674850296352. Its totient is φ = 4430468315328.

The previous prime is 5550230320489. The next prime is 5550230320573.

It is a happy number.

5550230320555 is nontrivially palindromic in base 10.

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 5550230320555 - 2²⁵ = 5550196766123 is a prime.

It is a super-2 number, since 2×5550230320555² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1214490127 + ... + 1214494696.

It is an arithmetic number, because the mean of its divisors is an integer number (834356287044).

Almost surely, 2^{5550230320555} is an apocalyptic number.

5550230320555 is a deficient number, since it is larger than the sum of its proper divisors (1124619975797).

5550230320555 is a wasteful number, since it uses less digits than its factorization.

5550230320555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2428985285.

The product of its (nonzero) digits is 562500, while the sum is 40.

It can be divided in two parts, 5550230 and 320555, that added together give a palindrome (5870785).

The spelling of 5550230320555 in words is "five trillion, five hundred fifty billion, two hundred thirty million, three hundred twenty thousand, five hundred fifty-five".