4166265959 has 8 divisors (see below), whose sum is σ = 4185946128. Its totient is φ = 4146629760.

The previous prime is 4166265941. The next prime is 4166265997. The reversal of 4166265959 is 9595626614.

4166265959 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 a cyclic number.

It is not a de Polignac number, because 4166265959 - 2²⁰ = 4165217383 is a prime.

It is a super-2 number, since 2×4166265959² = 34715544082244379362, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4166265959.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4166265659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187289 + ... + 208349.

It is an arithmetic number, because the mean of its divisors is an integer number (523243266).

Almost surely, 2^4166265959 is an apocalyptic number.

4166265959 is a deficient number, since it is larger than the sum of its proper divisors (19680169).

4166265959 is a wasteful number, since it uses less digits than its factorization.

4166265959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21985.

The product of its digits is 3499200, while the sum is 53.

The square root of 4166265959 is about 64546.6184939227. The cubic root of 4166265959 is about 1609.0973888226.

The spelling of 4166265959 in words is "four billion, one hundred sixty-six million, two hundred sixty-five thousand, nine hundred fifty-nine".