55744133060573 has 2 divisors, whose sum is σ = 55744133060574. Its totient is φ = 55744133060572.

The previous prime is 55744133060569. The next prime is 55744133060773. The reversal of 55744133060573 is 37506033144755.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55016665651684 + 727467408889 = 7417322^2 + 852917^2 .

It is a cyclic number.

It is not a de Polignac number, because 55744133060573 - 2² = 55744133060569 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55744133060773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27872066530286 + 27872066530287.

It is an arithmetic number, because the mean of its divisors is an integer number (27872066530287).

Almost surely, 2^{55744133060573} is an apocalyptic number.

It is an amenable number.

55744133060573 is a deficient number, since it is larger than the sum of its proper divisors (1).

55744133060573 is an equidigital number, since it uses as much as digits as its factorization.

55744133060573 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15876000, while the sum is 53.

The spelling of 55744133060573 in words is "fifty-five trillion, seven hundred forty-four billion, one hundred thirty-three million, sixty thousand, five hundred seventy-three".