10122585917 has 8 divisors (see below), whose sum is σ = 10142793216. Its totient is φ = 10102395472.

The previous prime is 10122585881. The next prime is 10122585997. The reversal of 10122585917 is 71958522101.

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 10122585917 - 2³⁰ = 9048844093 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 (10122585997) 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, 2450708 + ... + 2454834.

It is an arithmetic number, because the mean of its divisors is an integer number (1267849152).

Almost surely, 2^10122585917 is an apocalyptic number.

It is an amenable number.

10122585917 is a deficient number, since it is larger than the sum of its proper divisors (20207299).

10122585917 is an equidigital number, since it uses as much as digits as its factorization.

10122585917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8427.

The product of its (nonzero) digits is 50400, while the sum is 41.

The spelling of 10122585917 in words is "ten billion, one hundred twenty-two million, five hundred eighty-five thousand, nine hundred seventeen".