6616230202 has 8 divisors (see below), whose sum is σ = 9925926516. Its totient is φ = 3307588032.

The previous prime is 6616230167. The next prime is 6616230253. The reversal of 6616230202 is 2020326166.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6601400001 + 14830201 = 81249^2 + 3851^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×6616230202³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247653 + ... + 273064.

Almost surely, 2^6616230202 is an apocalyptic number.

6616230202 is a deficient number, since it is larger than the sum of its proper divisors (3309696314).

6616230202 is a wasteful number, since it uses less digits than its factorization.

6616230202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527072.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 6616230202 is about 81340.2126995006. The cubic root of 6616230202 is about 1877.3137849466.

Adding to 6616230202 its reverse (2020326166), we get a palindrome (8636556368).

The spelling of 6616230202 in words is "six billion, six hundred sixteen million, two hundred thirty thousand, two hundred two".