10017150078866 has 8 divisors (see below), whose sum is σ = 17172257278080. Its totient is φ = 4293064319508.

The previous prime is 10017150078847. The next prime is 10017150078869. The reversal of 10017150078866 is 66887005171001.

It is a happy number.

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

It is a super-2 number, since 2×10017150078866² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10017150078869) by changing a digit.

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, 357755359946 + ... + 357755359973.

It is an arithmetic number, because the mean of its divisors is an integer number (2146532159760).

Almost surely, 2^{10017150078866} is an apocalyptic number.

10017150078866 is a deficient number, since it is larger than the sum of its proper divisors (7155107199214).

10017150078866 is an equidigital number, since it uses as much as digits as its factorization.

10017150078866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715510719928.

The product of its (nonzero) digits is 564480, while the sum is 50.

The spelling of 10017150078866 in words is "ten trillion, seventeen billion, one hundred fifty million, seventy-eight thousand, eight hundred sixty-six".