5276268166 has 16 divisors (see below), whose sum is σ = 8667666000. Its totient is φ = 2393925408.

The previous prime is 5276268163. The next prime is 5276268167. The reversal of 5276268166 is 6618626725.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5276268163) 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 7 ways as a sum of consecutive naturals, for example, 1718241 + ... + 1721308.

It is an arithmetic number, because the mean of its divisors is an integer number (541729125).

Almost surely, 2^5276268166 is an apocalyptic number.

5276268166 is a deficient number, since it is larger than the sum of its proper divisors (3391397834).

5276268166 is a wasteful number, since it uses less digits than its factorization.

5276268166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3439623.

The product of its digits is 1451520, while the sum is 49.

The square root of 5276268166 is about 72637.9251217985. The cubic root of 5276268166 is about 1740.9071948276.

The spelling of 5276268166 in words is "five billion, two hundred seventy-six million, two hundred sixty-eight thousand, one hundred sixty-six".