6660162200 has 48 divisors (see below), whose sum is σ = 15638240160. Its totient is φ = 2637680000.

The previous prime is 6660162193. The next prime is 6660162209. The reversal of 6660162200 is 22610666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6660162209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 144656 + ... + 185055.

It is an arithmetic number, because the mean of its divisors is an integer number (325796670).

Almost surely, 2^6660162200 is an apocalyptic number.

It is an amenable number.

6660162200 is an abundant number, since it is smaller than the sum of its proper divisors (8978077960).

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

6660162200 is a wasteful number, since it uses less digits than its factorization.

6660162200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329828 (or 329819 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 6660162200 is about 81609.8168114596. The cubic root of 6660162200 is about 1881.4597648387.

Adding to 6660162200 its reverse (22610666), we get a palindrome (6682772866).

The spelling of 6660162200 in words is "six billion, six hundred sixty million, one hundred sixty-two thousand, two hundred".