550213441511 has 8 divisors (see below), whose sum is σ = 554184108720. Its totient is φ = 546252739648.

The previous prime is 550213441507. The next prime is 550213441529. The reversal of 550213441511 is 115144312055.

550213441511 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 550213441511 - 2² = 550213441507 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550213341511) 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, 2380496 + ... + 2601381.

It is an arithmetic number, because the mean of its divisors is an integer number (69273013590).

Almost surely, 2^550213441511 is an apocalyptic number.

550213441511 is a deficient number, since it is larger than the sum of its proper divisors (3970667209).

550213441511 is a wasteful number, since it uses less digits than its factorization.

550213441511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4982673.

The product of its (nonzero) digits is 12000, while the sum is 32.

Adding to 550213441511 its reverse (115144312055), we get a palindrome (665357753566).

The spelling of 550213441511 in words is "five hundred fifty billion, two hundred thirteen million, four hundred forty-one thousand, five hundred eleven".