264272716317 has 32 divisors (see below), whose sum is σ = 375201331200. Its totient is φ = 164880942080.

The previous prime is 264272716291. The next prime is 264272716343. The reversal of 264272716317 is 713617272462.

It is an interprime number because it is at equal distance from previous prime (264272716291) and next prime (264272716343).

It is a cyclic number.

It is not a de Polignac number, because 264272716317 - 2¹⁰ = 264272715293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264272716387) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33242059 + ... + 33250007.

It is an arithmetic number, because the mean of its divisors is an integer number (11725041600).

Almost surely, 2^264272716317 is an apocalyptic number.

It is an amenable number.

264272716317 is a deficient number, since it is larger than the sum of its proper divisors (110928614883).

264272716317 is a wasteful number, since it uses less digits than its factorization.

264272716317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11573.

The product of its digits is 1185408, while the sum is 48.

Adding to 264272716317 its reverse (713617272462), we get a palindrome (977889988779).

The spelling of 264272716317 in words is "two hundred sixty-four billion, two hundred seventy-two million, seven hundred sixteen thousand, three hundred seventeen".