10264521317 has 4 divisors (see below), whose sum is σ = 10285092000. Its totient is φ = 10243950636.

The previous prime is 10264521299. The next prime is 10264521343. The reversal of 10264521317 is 71312546201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10264521317 - 2²² = 10260327013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10264521347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10284593 + ... + 10285590.

It is an arithmetic number, because the mean of its divisors is an integer number (2571273000).

Almost surely, 2^10264521317 is an apocalyptic number.

It is an amenable number.

10264521317 is a deficient number, since it is larger than the sum of its proper divisors (20570683).

10264521317 is an equidigital number, since it uses as much as digits as its factorization.

10264521317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20570682.

The product of its (nonzero) digits is 10080, while the sum is 32.

The spelling of 10264521317 in words is "ten billion, two hundred sixty-four million, five hundred twenty-one thousand, three hundred seventeen".