264331663001233 has 16 divisors (see below), whose sum is σ = 278123145768000. Its totient is φ = 250853257311552.

The previous prime is 264331663001213. The next prime is 264331663001257. The reversal of 264331663001233 is 332100366133462.

It is not a de Polignac number, because 264331663001233 - 2³³ = 264323073066641 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 264331663001233.

It is not an unprimeable number, because it can be changed into a prime (264331663001213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282603 + ... + 22994416.

It is an arithmetic number, because the mean of its divisors is an integer number (17382696610500).

Almost surely, 2^{264331663001233} is an apocalyptic number.

It is an amenable number.

264331663001233 is a deficient number, since it is larger than the sum of its proper divisors (13791482766767).

264331663001233 is a wasteful number, since it uses less digits than its factorization.

264331663001233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23283744.

The product of its (nonzero) digits is 839808, while the sum is 43.

The spelling of 264331663001233 in words is "two hundred sixty-four trillion, three hundred thirty-one billion, six hundred sixty-three million, one thousand, two hundred thirty-three".