550342530124 has 48 divisors (see below), whose sum is σ = 977089236480. Its totient is φ = 271203577920.

The previous prime is 550342530109. The next prime is 550342530149. The reversal of 550342530124 is 421035243055.

It is a self number, because there is not a number n which added to its sum of digits gives 550342530124.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91279542 + ... + 91285570.

It is an arithmetic number, because the mean of its divisors is an integer number (20356025760).

Almost surely, 2^550342530124 is an apocalyptic number.

It is an amenable number.

550342530124 is a deficient number, since it is larger than the sum of its proper divisors (426746706356).

550342530124 is a wasteful number, since it uses less digits than its factorization.

550342530124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7198 (or 7196 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 550342530124 its reverse (421035243055), we get a palindrome (971377773179).

The spelling of 550342530124 in words is "five hundred fifty billion, three hundred forty-two million, five hundred thirty thousand, one hundred twenty-four".