6601616030 has 8 divisors (see below), whose sum is σ = 11882908872. Its totient is φ = 2640646408.

The previous prime is 6601616027. The next prime is 6601616039. The reversal of 6601616030 is 306161066.

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

It is a junction number, because it is equal to n+sod(n) for n = 6601615984 and 6601616002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6601616039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330080792 + ... + 330080811.

It is an arithmetic number, because the mean of its divisors is an integer number (1485363609).

Almost surely, 2^6601616030 is an apocalyptic number.

6601616030 is a deficient number, since it is larger than the sum of its proper divisors (5281292842).

6601616030 is a wasteful number, since it uses less digits than its factorization.

6601616030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660161610.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 6601616030 is about 81250.3294147168. The cubic root of 6601616030 is about 1875.9305394713.

Adding to 6601616030 its reverse (306161066), we get a palindrome (6907777096).

The spelling of 6601616030 in words is "six billion, six hundred one million, six hundred sixteen thousand, thirty".