719363511413 has 2 divisors, whose sum is σ = 719363511414. Its totient is φ = 719363511412.

The previous prime is 719363511403. The next prime is 719363511439. The reversal of 719363511413 is 314115363917.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 719363511409 + 4 = 848153^2 + 2^2 .

It is a cyclic number.

It is not a de Polignac number, because 719363511413 - 2⁸ = 719363511157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (719363511403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 359681755706 + 359681755707.

It is an arithmetic number, because the mean of its divisors is an integer number (359681755707).

Almost surely, 2^719363511413 is an apocalyptic number.

It is an amenable number.

719363511413 is a deficient number, since it is larger than the sum of its proper divisors (1).

719363511413 is an equidigital number, since it uses as much as digits as its factorization.

719363511413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 204120, while the sum is 44.

The spelling of 719363511413 in words is "seven hundred nineteen billion, three hundred sixty-three million, five hundred eleven thousand, four hundred thirteen".