5273530066 has 32 divisors (see below), whose sum is σ = 9533496960. Its totient is φ = 2137228416.

The previous prime is 5273530061. The next prime is 5273530099. The reversal of 5273530066 is 6600353725.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5273530061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130366 + ... + 165958.

It is an arithmetic number, because the mean of its divisors is an integer number (297921780).

Almost surely, 2^5273530066 is an apocalyptic number.

5273530066 is a deficient number, since it is larger than the sum of its proper divisors (4259966894).

5273530066 is a wasteful number, since it uses less digits than its factorization.

5273530066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36178.

The product of its (nonzero) digits is 113400, while the sum is 37.

The square root of 5273530066 is about 72619.0750836170. The cubic root of 5273530066 is about 1740.6059969200.

The spelling of 5273530066 in words is "five billion, two hundred seventy-three million, five hundred thirty thousand, sixty-six".