10664055223 has 2 divisors, whose sum is σ = 10664055224. Its totient is φ = 10664055222.

The previous prime is 10664055209. The next prime is 10664055257. The reversal of 10664055223 is 32255046601.

It is an a-pointer prime, because the next prime (10664055257) can be obtained adding 10664055223 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10664055223 is a prime.

It is a super-2 number, since 2×10664055223² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10664055293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5332027611 + 5332027612.

It is an arithmetic number, because the mean of its divisors is an integer number (5332027612).

Almost surely, 2^10664055223 is an apocalyptic number.

10664055223 is a deficient number, since it is larger than the sum of its proper divisors (1).

10664055223 is an equidigital number, since it uses as much as digits as its factorization.

10664055223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 10664055223 in words is "ten billion, six hundred sixty-four million, fifty-five thousand, two hundred twenty-three".