1323190756463 has 2 divisors, whose sum is σ = 1323190756464. Its totient is φ = 1323190756462.

The previous prime is 1323190756423. The next prime is 1323190756471. The reversal of 1323190756463 is 3646570913231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1323190756463 - 2¹⁸ = 1323190494319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1323190756403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661595378231 + 661595378232.

It is an arithmetic number, because the mean of its divisors is an integer number (661595378232).

Almost surely, 2^{1323190756463} is an apocalyptic number.

1323190756463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1323190756463 is an equidigital number, since it uses as much as digits as its factorization.

1323190756463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2449440, while the sum is 50.

The spelling of 1323190756463 in words is "one trillion, three hundred twenty-three billion, one hundred ninety million, seven hundred fifty-six thousand, four hundred sixty-three".