54223560725507 has 2 divisors, whose sum is σ = 54223560725508. Its totient is φ = 54223560725506.

The previous prime is 54223560725459. The next prime is 54223560725563. The reversal of 54223560725507 is 70552706532245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54223560725507 - 2⁶ = 54223560725443 is a prime.

It is not a weakly prime, because it can be changed into another prime (54223560721507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27111780362753 + 27111780362754.

It is an arithmetic number, because the mean of its divisors is an integer number (27111780362754).

Almost surely, 2^{54223560725507} is an apocalyptic number.

54223560725507 is a deficient number, since it is larger than the sum of its proper divisors (1).

54223560725507 is an equidigital number, since it uses as much as digits as its factorization.

54223560725507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640000, while the sum is 53.

The spelling of 54223560725507 in words is "fifty-four trillion, two hundred twenty-three billion, five hundred sixty million, seven hundred twenty-five thousand, five hundred seven".