550330212254 has 16 divisors (see below), whose sum is σ = 826071511200. Its totient is φ = 274973094144.

The previous prime is 550330212253. The next prime is 550330212287. The reversal of 550330212254 is 452212033055.

It is a self number, because there is not a number n which added to its sum of digits gives 550330212254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550330212253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42297302 + ... + 42310310.

It is an arithmetic number, because the mean of its divisors is an integer number (51629469450).

Almost surely, 2^550330212254 is an apocalyptic number.

550330212254 is a deficient number, since it is larger than the sum of its proper divisors (275741298946).

550330212254 is a wasteful number, since it uses less digits than its factorization.

550330212254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26147.

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 550330212254 in words is "five hundred fifty billion, three hundred thirty million, two hundred twelve thousand, two hundred fifty-four".