264404101263313 has 16 divisors (see below), whose sum is σ = 293587592530752. Its totient is φ = 236089644840000.

The previous prime is 264404101263241. The next prime is 264404101263433. The reversal of 264404101263313 is 313362101404462.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-264404101263313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (264404101263013) 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 15 ways as a sum of consecutive naturals, for example, 280588731 + ... + 281529472.

It is an arithmetic number, because the mean of its divisors is an integer number (18349224533172).

Almost surely, 2^{264404101263313} is an apocalyptic number.

It is an amenable number.

264404101263313 is a deficient number, since it is larger than the sum of its proper divisors (29183491267439).

264404101263313 is a wasteful number, since it uses less digits than its factorization.

264404101263313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562118976.

The product of its (nonzero) digits is 248832, while the sum is 40.

Adding to 264404101263313 its reverse (313362101404462), we get a palindrome (577766202667775).

The spelling of 264404101263313 in words is "two hundred sixty-four trillion, four hundred four billion, one hundred one million, two hundred sixty-three thousand, three hundred thirteen".