543053531211222 has 32 divisors (see below), whose sum is σ = 1168848101906784. Its totient is φ = 167576788800000.

The previous prime is 543053531211193. The next prime is 543053531211299. The reversal of 543053531211222 is 222112135350345.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43639782529 + ... + 43639794972.

It is an arithmetic number, because the mean of its divisors is an integer number (36526503184587).

Almost surely, 2^{543053531211222} is an apocalyptic number.

543053531211222 is an abundant number, since it is smaller than the sum of its proper divisors (625794570695562).

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

543053531211222 is a wasteful number, since it uses less digits than its factorization.

543053531211222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87279577584.

The product of its (nonzero) digits is 216000, while the sum is 39.

Adding to 543053531211222 its reverse (222112135350345), we get a palindrome (765165666561567).

The spelling of 543053531211222 in words is "five hundred forty-three trillion, fifty-three billion, five hundred thirty-one million, two hundred eleven thousand, two hundred twenty-two".