10323586643 has 2 divisors, whose sum is σ = 10323586644. Its totient is φ = 10323586642.

The previous prime is 10323586627. The next prime is 10323586681. The reversal of 10323586643 is 34668532301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10323586643 - 2⁴ = 10323586627 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10323586643.

It is not a weakly prime, because it can be changed into another prime (10323586543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5161793321 + 5161793322.

It is an arithmetic number, because the mean of its divisors is an integer number (5161793322).

Almost surely, 2^10323586643 is an apocalyptic number.

10323586643 is a deficient number, since it is larger than the sum of its proper divisors (1).

10323586643 is an equidigital number, since it uses as much as digits as its factorization.

10323586643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 10323586643 in words is "ten billion, three hundred twenty-three million, five hundred eighty-six thousand, six hundred forty-three".