55344266244373 has 2 divisors, whose sum is σ = 55344266244374. Its totient is φ = 55344266244372.

The previous prime is 55344266244313. The next prime is 55344266244403. The reversal of 55344266244373 is 37344266244355.

55344266244373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52068245883889 + 3276020360484 = 7215833^2 + 1809978^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55344266244373 is a prime.

It is a super-2 number, since 2×55344266244373² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55344266244313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27672133122186 + 27672133122187.

It is an arithmetic number, because the mean of its divisors is an integer number (27672133122187).

Almost surely, 2^{55344266244373} is an apocalyptic number.

It is an amenable number.

55344266244373 is a deficient number, since it is larger than the sum of its proper divisors (1).

55344266244373 is an equidigital number, since it uses as much as digits as its factorization.

55344266244373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 174182400, while the sum is 58.

The spelling of 55344266244373 in words is "fifty-five trillion, three hundred forty-four billion, two hundred sixty-six million, two hundred forty-four thousand, three hundred seventy-three".