550103525022 has 16 divisors (see below), whose sum is σ = 1100428612992. Its totient is φ = 183330914520.

The previous prime is 550103525003. The next prime is 550103525047. The reversal of 550103525022 is 220525301055.

It is a super-2 number, since 2×550103525022² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 9199504 + ... + 9259107.

It is an arithmetic number, because the mean of its divisors is an integer number (68776788312).

Almost surely, 2^550103525022 is an apocalyptic number.

550103525022 is an abundant number, since it is smaller than the sum of its proper divisors (550325087970).

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

550103525022 is a wasteful number, since it uses less digits than its factorization.

550103525022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18463583.

The product of its (nonzero) digits is 15000, while the sum is 30.

Adding to 550103525022 its reverse (220525301055), we get a palindrome (770628826077).

The spelling of 550103525022 in words is "five hundred fifty billion, one hundred three million, five hundred twenty-five thousand, twenty-two".