10923164465 has 8 divisors (see below), whose sum is σ = 13255076520. Its totient is φ = 8640345472.

The previous prime is 10923164449. The next prime is 10923164489. The reversal of 10923164465 is 56446132901.

It can be written as a sum of positive squares in 4 ways, for example, as 2421033616 + 8502130849 = 49204^2 + 92207^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10923164465 - 2⁴ = 10923164449 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12272774 + ... + 12273663.

It is an arithmetic number, because the mean of its divisors is an integer number (1656884565).

Almost surely, 2^10923164465 is an apocalyptic number.

It is an amenable number.

10923164465 is a deficient number, since it is larger than the sum of its proper divisors (2331912055).

10923164465 is an equidigital number, since it uses as much as digits as its factorization.

10923164465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24546531.

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 10923164465 in words is "ten billion, nine hundred twenty-three million, one hundred sixty-four thousand, four hundred sixty-five".