672332254544227 has 2 divisors, whose sum is σ = 672332254544228. Its totient is φ = 672332254544226.

The previous prime is 672332254544219. The next prime is 672332254544453. The reversal of 672332254544227 is 722445452233276.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 672332254544227 - 2³ = 672332254544219 is a prime.

It is not a weakly prime, because it can be changed into another prime (672332254544627) 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, 336166127272113 + 336166127272114.

It is an arithmetic number, because the mean of its divisors is an integer number (336166127272114).

Almost surely, 2^{672332254544227} is an apocalyptic number.

672332254544227 is a deficient number, since it is larger than the sum of its proper divisors (1).

672332254544227 is an equidigital number, since it uses as much as digits as its factorization.

672332254544227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 135475200, while the sum is 58.

The spelling of 672332254544227 in words is "six hundred seventy-two trillion, three hundred thirty-two billion, two hundred fifty-four million, five hundred forty-four thousand, two hundred twenty-seven".