550210552230 has 64 divisors (see below), whose sum is σ = 1342530936000. Its totient is φ = 144295027200.

The previous prime is 550210552211. The next prime is 550210552237. The reversal of 550210552230 is 32255012055.

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 (550210552237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157885 + ... + 1060824.

It is an arithmetic number, because the mean of its divisors is an integer number (20977045875).

Almost surely, 2^550210552230 is an apocalyptic number.

550210552230 is an abundant number, since it is smaller than the sum of its proper divisors (792320383770).

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

550210552230 is a wasteful number, since it uses less digits than its factorization.

550210552230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1218969.

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

Adding to 550210552230 its reverse (32255012055), we get a palindrome (582465564285).

The spelling of 550210552230 in words is "five hundred fifty billion, two hundred ten million, five hundred fifty-two thousand, two hundred thirty".