550410511229 has 4 divisors (see below), whose sum is σ = 569390184060. Its totient is φ = 531430838400.

The previous prime is 550410511207. The next prime is 550410511271. The reversal of 550410511229 is 922115014055.

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

It can be written as a sum of positive squares in 2 ways, for example, as 279838884004 + 270571627225 = 528998^2 + 520165^2 .

It is a cyclic number.

It is not a de Polignac number, because 550410511229 - 2²⁸ = 550142075773 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 (550410519229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9489836372 + ... + 9489836429.

It is an arithmetic number, because the mean of its divisors is an integer number (142347546015).

Almost surely, 2^550410511229 is an apocalyptic number.

It is an amenable number.

550410511229 is a deficient number, since it is larger than the sum of its proper divisors (18979672831).

550410511229 is a wasteful number, since it uses less digits than its factorization.

550410511229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18979672830.

The product of its (nonzero) digits is 18000, while the sum is 35.

The spelling of 550410511229 in words is "five hundred fifty billion, four hundred ten million, five hundred eleven thousand, two hundred twenty-nine".