264334626011236 has 24 divisors (see below), whose sum is σ = 505522612314720. Its totient is φ = 119941678723200.

The previous prime is 264334626011233. The next prime is 264334626011237. The reversal of 264334626011236 is 632110626433462.

It is a self number, because there is not a number n which added to its sum of digits gives 264334626011236.

It is not an unprimeable number, because it can be changed into a prime (264334626011233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5260574821 + ... + 5260625068.

It is an arithmetic number, because the mean of its divisors is an integer number (21063442179780).

Almost surely, 2^{264334626011236} is an apocalyptic number.

It is an amenable number.

264334626011236 is a deficient number, since it is larger than the sum of its proper divisors (241187986303484).

264334626011236 is a wasteful number, since it uses less digits than its factorization.

264334626011236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10521200475 (or 10521200473 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 49.

The spelling of 264334626011236 in words is "two hundred sixty-four trillion, three hundred thirty-four billion, six hundred twenty-six million, eleven thousand, two hundred thirty-six".