10406664163 has 8 divisors (see below), whose sum is σ = 11929264640. Its totient is φ = 8893047240.

The previous prime is 10406664161. The next prime is 10406664167. The reversal of 10406664163 is 36146660401.

10406664163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10406664163 - 2¹ = 10406664161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10406664161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2243403 + ... + 2248036.

It is an arithmetic number, because the mean of its divisors is an integer number (1491158080).

Almost surely, 2^10406664163 is an apocalyptic number.

10406664163 is a deficient number, since it is larger than the sum of its proper divisors (1522600477).

10406664163 is an equidigital number, since it uses as much as digits as its factorization.

10406664163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4491777.

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 10406664163 in words is "ten billion, four hundred six million, six hundred sixty-four thousand, one hundred sixty-three".