10365012643 has 2 divisors, whose sum is σ = 10365012644. Its totient is φ = 10365012642.

The previous prime is 10365012617. The next prime is 10365012653. The reversal of 10365012643 is 34621056301.

10365012643 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10365012643 - 2¹³ = 10365004451 is a prime.

It is not a weakly prime, because it can be changed into another prime (10365012653) 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, 5182506321 + 5182506322.

It is an arithmetic number, because the mean of its divisors is an integer number (5182506322).

Almost surely, 2^10365012643 is an apocalyptic number.

10365012643 is a deficient number, since it is larger than the sum of its proper divisors (1).

10365012643 is an equidigital number, since it uses as much as digits as its factorization.

10365012643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 10365012643 its reverse (34621056301), we get a palindrome (44986068944).

The spelling of 10365012643 in words is "ten billion, three hundred sixty-five million, twelve thousand, six hundred forty-three".