10085166851 has 8 divisors (see below), whose sum is σ = 10279028304. Its totient is φ = 9891437920.

The previous prime is 10085166803. The next prime is 10085166859. The reversal of 10085166851 is 15866158001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10085166851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10085166799 and 10085166808.

It is not an unprimeable number, because it can be changed into a prime (10085166859) 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, 127985 + ... + 191181.

It is an arithmetic number, because the mean of its divisors is an integer number (1284878538).

Almost surely, 2^10085166851 is an apocalyptic number.

10085166851 is a deficient number, since it is larger than the sum of its proper divisors (193861453).

10085166851 is an equidigital number, since it uses as much as digits as its factorization.

10085166851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66261.

The product of its (nonzero) digits is 57600, while the sum is 41.

The spelling of 10085166851 in words is "ten billion, eighty-five million, one hundred sixty-six thousand, eight hundred fifty-one".