23264266533 has 8 divisors (see below), whose sum is σ = 31227204000. Its totient is φ = 15405420048.

The previous prime is 23264266507. The next prime is 23264266547. The reversal of 23264266533 is 33566246232.

It is a happy number.

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

It is not a de Polignac number, because 23264266533 - 2¹⁸ = 23264004389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23264266033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26022223 + ... + 26023116.

It is an arithmetic number, because the mean of its divisors is an integer number (3903400500).

Almost surely, 2^23264266533 is an apocalyptic number.

It is an amenable number.

23264266533 is a deficient number, since it is larger than the sum of its proper divisors (7962937467).

23264266533 is a wasteful number, since it uses less digits than its factorization.

23264266533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52045491.

The product of its digits is 933120, while the sum is 42.

The spelling of 23264266533 in words is "twenty-three billion, two hundred sixty-four million, two hundred sixty-six thousand, five hundred thirty-three".