6600502272 has 264 divisors, whose sum is σ = 22045796976. Its totient is φ = 1740275712.

The previous prime is 6600502267. The next prime is 6600502273. The reversal of 6600502272 is 2722050066.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6600502273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1955178 + ... + 1958550.

Almost surely, 2^6600502272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6600502272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11022898488).

6600502272 is an abundant number, since it is smaller than the sum of its proper divisors (15445294704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6600502272 is a wasteful number, since it uses less digits than its factorization.

6600502272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3423 (or 3398 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 6600502272 is about 81243.4752580169. The cubic root of 6600502272 is about 1875.8250375182.

The spelling of 6600502272 in words is "six billion, six hundred million, five hundred two thousand, two hundred seventy-two".