54243251304222 has 8 divisors (see below), whose sum is σ = 108486502608456. Its totient is φ = 18081083768072.

The previous prime is 54243251304161. The next prime is 54243251304227. The reversal of 54243251304222 is 22240315234245.

It is a sphenic number, since it is the product of 3 distinct primes.

54243251304222 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54243251304227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4520270942013 + ... + 4520270942024.

It is an arithmetic number, because the mean of its divisors is an integer number (13560812826057).

Almost surely, 2^{54243251304222} is an apocalyptic number.

54243251304222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

54243251304222 is a wasteful number, since it uses less digits than its factorization.

54243251304222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9040541884042.

The product of its (nonzero) digits is 460800, while the sum is 39.

Adding to 54243251304222 its reverse (22240315234245), we get a palindrome (76483566538467).

The spelling of 54243251304222 in words is "fifty-four trillion, two hundred forty-three billion, two hundred fifty-one million, three hundred four thousand, two hundred twenty-two".