726425517622027 has 2 divisors, whose sum is σ = 726425517622028. Its totient is φ = 726425517622026.

The previous prime is 726425517621997. The next prime is 726425517622043. The reversal of 726425517622027 is 720226715524627.

726425517622027 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 is a cyclic number.

It is not a de Polignac number, because 726425517622027 - 2⁷ = 726425517621899 is a prime.

It is not a weakly prime, because it can be changed into another prime (726425517620027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 363212758811013 + 363212758811014.

It is an arithmetic number, because the mean of its divisors is an integer number (363212758811014).

Almost surely, 2^{726425517622027} is an apocalyptic number.

726425517622027 is a deficient number, since it is larger than the sum of its proper divisors (1).

726425517622027 is an equidigital number, since it uses as much as digits as its factorization.

726425517622027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 39513600, while the sum is 58.

The spelling of 726425517622027 in words is "seven hundred twenty-six trillion, four hundred twenty-five billion, five hundred seventeen million, six hundred twenty-two thousand, twenty-seven".