550124114520 has 32 divisors (see below), whose sum is σ = 1650372343920. Its totient is φ = 146699763840.

The previous prime is 550124114513. The next prime is 550124114521. The reversal of 550124114520 is 25411421055.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550124114521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2292183691 + ... + 2292183930.

Almost surely, 2^550124114520 is an apocalyptic number.

It is an amenable number.

550124114520 is an abundant number, since it is smaller than the sum of its proper divisors (1100248229400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550124114520 is a wasteful number, since it uses less digits than its factorization.

550124114520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4584367635 (or 4584367631 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 30.

Adding to 550124114520 its reverse (25411421055), we get a palindrome (575535535575).

The spelling of 550124114520 in words is "five hundred fifty billion, one hundred twenty-four million, one hundred fourteen thousand, five hundred twenty".