10364220166 has 4 divisors (see below), whose sum is σ = 15546330252. Its totient is φ = 5182110082.

The previous prime is 10364220157. The next prime is 10364220253. The reversal of 10364220166 is 66102246301.

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

It is a super-3 number, since 3×10364220166³ (a number of 31 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2591055040 + ... + 2591055043.

It is an arithmetic number, because the mean of its divisors is an integer number (3886582563).

Almost surely, 2^10364220166 is an apocalyptic number.

10364220166 is a deficient number, since it is larger than the sum of its proper divisors (5182110086).

10364220166 is an equidigital number, since it uses as much as digits as its factorization.

10364220166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5182110085.

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 10364220166 its reverse (66102246301), we get a palindrome (76466466467).

The spelling of 10364220166 in words is "ten billion, three hundred sixty-four million, two hundred twenty thousand, one hundred sixty-six".