550330211352 has 32 divisors (see below), whose sum is σ = 1413010004400. Its totient is φ = 178485473664.

The previous prime is 550330211309. The next prime is 550330211357. The reversal of 550330211352 is 253112033055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550330211357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309869727 + ... + 309871502.

Almost surely, 2^550330211352 is an apocalyptic number.

It is an amenable number.

550330211352 is an abundant number, since it is smaller than the sum of its proper divisors (862679793048).

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

550330211352 is a wasteful number, since it uses less digits than its factorization.

550330211352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619741275 (or 619741271 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 30.

The spelling of 550330211352 in words is "five hundred fifty billion, three hundred thirty million, two hundred eleven thousand, three hundred fifty-two".