264332213126312 has 32 divisors (see below), whose sum is σ = 503602716113280. Its totient is φ = 130045557069120.

The previous prime is 264332213126237. The next prime is 264332213126327. The reversal of 264332213126312 is 213621312233462.

It is a self number, because there is not a number n which added to its sum of digits gives 264332213126312.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462312323 + ... + 462883730.

It is an arithmetic number, because the mean of its divisors is an integer number (15737584878540).

Almost surely, 2^{264332213126312} is an apocalyptic number.

It is an amenable number.

264332213126312 is a deficient number, since it is larger than the sum of its proper divisors (239270502986968).

264332213126312 is a wasteful number, since it uses less digits than its factorization.

264332213126312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925196633 (or 925196629 counting only the distinct ones).

The product of its digits is 373248, while the sum is 41.

Adding to 264332213126312 its reverse (213621312233462), we get a palindrome (477953525359774).

The spelling of 264332213126312 in words is "two hundred sixty-four trillion, three hundred thirty-two billion, two hundred thirteen million, one hundred twenty-six thousand, three hundred twelve".