722752711223 has 2 divisors, whose sum is σ = 722752711224. Its totient is φ = 722752711222.

The previous prime is 722752711199. The next prime is 722752711249. The reversal of 722752711223 is 322117257227.

It is a happy number.

722752711223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 722752711223 - 2⁶ = 722752711159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (722752710223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 361376355611 + 361376355612.

It is an arithmetic number, because the mean of its divisors is an integer number (361376355612).

Almost surely, 2^722752711223 is an apocalyptic number.

722752711223 is a deficient number, since it is larger than the sum of its proper divisors (1).

722752711223 is an equidigital number, since it uses as much as digits as its factorization.

722752711223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 164640, while the sum is 41.

The spelling of 722752711223 in words is "seven hundred twenty-two billion, seven hundred fifty-two million, seven hundred eleven thousand, two hundred twenty-three".