52443420055622 has 4 divisors (see below), whose sum is σ = 78665130083436. Its totient is φ = 26221710027810.

The previous prime is 52443420055531. The next prime is 52443420055661. The reversal of 52443420055622 is 22655002434425.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13110855013904 + ... + 13110855013907.

It is an arithmetic number, because the mean of its divisors is an integer number (19666282520859).

Almost surely, 2^{52443420055622} is an apocalyptic number.

52443420055622 is a deficient number, since it is larger than the sum of its proper divisors (26221710027814).

52443420055622 is a wasteful number, since it uses less digits than its factorization.

52443420055622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26221710027813.

The product of its (nonzero) digits is 2304000, while the sum is 44.

The spelling of 52443420055622 in words is "fifty-two trillion, four hundred forty-three billion, four hundred twenty million, fifty-five thousand, six hundred twenty-two".