10170645712 has 20 divisors (see below), whose sum is σ = 19715575300. Its totient is φ = 5082755328.

The previous prime is 10170645703. The next prime is 10170645721. The reversal of 10170645712 is 21754607101.

It is an interprime number because it is at equal distance from previous prime (10170645703) and next prime (10170645721).

It can be written as a sum of positive squares in 2 ways, for example, as 6130263616 + 4040382096 = 78296^2 + 63564^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127587 + ... + 191362.

It is an arithmetic number, because the mean of its divisors is an integer number (985778765).

Almost surely, 2^10170645712 is an apocalyptic number.

It is an amenable number.

10170645712 is a deficient number, since it is larger than the sum of its proper divisors (9544929588).

10170645712 is a wasteful number, since it uses less digits than its factorization.

10170645712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320950 (or 320944 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 34.

The spelling of 10170645712 in words is "ten billion, one hundred seventy million, six hundred forty-five thousand, seven hundred twelve".