10643334464003 has 4 divisors (see below), whose sum is σ = 10643431580880. Its totient is φ = 10643237347128.

The previous prime is 10643334463973. The next prime is 10643334464051. The reversal of 10643334464003 is 30046443334601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10643334464003 - 2⁸ = 10643334463747 is a prime.

It is a super-2 number, since 2×10643334464003² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10643334464093) 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 in 3 ways as a sum of consecutive naturals, for example, 48393863 + ... + 48613296.

It is an arithmetic number, because the mean of its divisors is an integer number (2660857895220).

Almost surely, 2^{10643334464003} is an apocalyptic number.

10643334464003 is a deficient number, since it is larger than the sum of its proper divisors (97116877).

10643334464003 is an equidigital number, since it uses as much as digits as its factorization.

10643334464003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97116876.

The product of its (nonzero) digits is 746496, while the sum is 41.

Adding to 10643334464003 its reverse (30046443334601), we get a palindrome (40689777798604).

The spelling of 10643334464003 in words is "ten trillion, six hundred forty-three billion, three hundred thirty-four million, four hundred sixty-four thousand, three".