10069868317 has 4 divisors (see below), whose sum is σ = 10162252540. Its totient is φ = 9977484096.

The previous prime is 10069868309. The next prime is 10069868321. The reversal of 10069868317 is 71386896001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5665422361 + 4404445956 = 75269^2 + 66366^2 .

It is a cyclic number.

It is not a de Polignac number, because 10069868317 - 2³ = 10069868309 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 (10069868377) 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, 46191948 + ... + 46192165.

It is an arithmetic number, because the mean of its divisors is an integer number (2540563135).

Almost surely, 2^10069868317 is an apocalyptic number.

It is an amenable number.

10069868317 is a deficient number, since it is larger than the sum of its proper divisors (92384223).

10069868317 is an equidigital number, since it uses as much as digits as its factorization.

10069868317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92384222.

The product of its (nonzero) digits is 435456, while the sum is 49.

The spelling of 10069868317 in words is "ten billion, sixty-nine million, eight hundred sixty-eight thousand, three hundred seventeen".