7320748210663 has 2 divisors, whose sum is σ = 7320748210664. Its totient is φ = 7320748210662.

The previous prime is 7320748210631. The next prime is 7320748210667. The reversal of 7320748210663 is 3660128470237.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7320748210663 - 2⁵ = 7320748210631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7320748210667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3660374105331 + 3660374105332.

It is an arithmetic number, because the mean of its divisors is an integer number (3660374105332).

Almost surely, 2^{7320748210663} is an apocalyptic number.

7320748210663 is a deficient number, since it is larger than the sum of its proper divisors (1).

7320748210663 is an equidigital number, since it uses as much as digits as its factorization.

7320748210663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2032128, while the sum is 49.

The spelling of 7320748210663 in words is "seven trillion, three hundred twenty billion, seven hundred forty-eight million, two hundred ten thousand, six hundred sixty-three".