10808354317 has 8 divisors (see below), whose sum is σ = 11182463640. Its totient is φ = 10434338880.

The previous prime is 10808354303. The next prime is 10808354339. The reversal of 10808354317 is 71345380801.

It can be written as a sum of positive squares in 4 ways, for example, as 491686276 + 10316668041 = 22174^2 + 101571^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10808354317 - 2¹⁹ = 10807830029 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10808354317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10808354387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275467 + ... + 312247.

It is an arithmetic number, because the mean of its divisors is an integer number (1397807955).

Almost surely, 2^10808354317 is an apocalyptic number.

It is an amenable number.

10808354317 is a deficient number, since it is larger than the sum of its proper divisors (374109323).

10808354317 is a wasteful number, since it uses less digits than its factorization.

10808354317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46943.

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 10808354317 in words is "ten billion, eight hundred eight million, three hundred fifty-four thousand, three hundred seventeen".