10166664029 has 2 divisors, whose sum is σ = 10166664030. Its totient is φ = 10166664028.

The previous prime is 10166663989. The next prime is 10166664031. The reversal of 10166664029 is 92046666101.

10166664029 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6542383225 + 3624280804 = 80885^2 + 60202^2 .

It is a cyclic number.

It is not a de Polignac number, because 10166664029 - 2²⁸ = 9898228573 is a prime.

It is a super-2 number, since 2×10166664029² (a number of 21 digits) contains 22 as substring.

Together with 10166664031, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10166664049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5083332014 + 5083332015.

It is an arithmetic number, because the mean of its divisors is an integer number (5083332015).

Almost surely, 2^10166664029 is an apocalyptic number.

It is an amenable number.

10166664029 is a deficient number, since it is larger than the sum of its proper divisors (1).

10166664029 is an equidigital number, since it uses as much as digits as its factorization.

10166664029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 41.

The spelling of 10166664029 in words is "ten billion, one hundred sixty-six million, six hundred sixty-four thousand, twenty-nine".