550555500011 has 8 divisors (see below), whose sum is σ = 600633567984. Its totient is φ = 500482026720.

The previous prime is 550555499993. The next prime is 550555500059. The reversal of 550555500011 is 110005555055.

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 550555500011 - 2³⁰ = 549481758187 is a prime.

It is a super-2 number, since 2×550555500011² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550551500011) 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, 895700 + ... + 1379633.

It is an arithmetic number, because the mean of its divisors is an integer number (75079195998).

Almost surely, 2^550555500011 is an apocalyptic number.

550555500011 is a deficient number, since it is larger than the sum of its proper divisors (50078067973).

550555500011 is a wasteful number, since it uses less digits than its factorization.

550555500011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2297341.

The product of its (nonzero) digits is 15625, while the sum is 32.

The spelling of 550555500011 in words is "five hundred fifty billion, five hundred fifty-five million, five hundred thousand, eleven".