727342222213727 has 2 divisors, whose sum is σ = 727342222213728. Its totient is φ = 727342222213726.

The previous prime is 727342222213703. The next prime is 727342222213729. The reversal of 727342222213727 is 727312222243727.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 727342222213727 - 2¹⁰ = 727342222212703 is a prime.

Together with 727342222213729, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (727342222213729) 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, 363671111106863 + 363671111106864.

It is an arithmetic number, because the mean of its divisors is an integer number (363671111106864).

Almost surely, 2^{727342222213727} is an apocalyptic number.

727342222213727 is a deficient number, since it is larger than the sum of its proper divisors (1).

727342222213727 is an equidigital number, since it uses as much as digits as its factorization.

727342222213727 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11063808, while the sum is 53.

The spelling of 727342222213727 in words is "seven hundred twenty-seven trillion, three hundred forty-two billion, two hundred twenty-two million, two hundred thirteen thousand, seven hundred twenty-seven".