550510000511 has 4 divisors (see below), whose sum is σ = 550516188000. Its totient is φ = 550503813024.

The previous prime is 550510000483. The next prime is 550510000529. The reversal of 550510000511 is 115000015055.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 550510000511 - 2³⁰ = 549436258687 is a prime.

It is a super-2 number, since 2×550510000511² (a number of 24 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 (550510000541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2958311 + ... + 3138888.

It is an arithmetic number, because the mean of its divisors is an integer number (137629047000).

Almost surely, 2^550510000511 is an apocalyptic number.

550510000511 is a deficient number, since it is larger than the sum of its proper divisors (6187489).

550510000511 is an equidigital number, since it uses as much as digits as its factorization.

550510000511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6187488.

The product of its (nonzero) digits is 625, while the sum is 23.

Adding to 550510000511 its reverse (115000015055), we get a palindrome (665510015566).

The spelling of 550510000511 in words is "five hundred fifty billion, five hundred ten million, five hundred eleven", and thus it is an aban number.