6602552066 has 24 divisors (see below), whose sum is σ = 10899581952. Its totient is φ = 2997423000.

The previous prime is 6602552039. The next prime is 6602552069.

6602552066 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (6602552069) 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, 182591 + ... + 215741.

It is an arithmetic number, because the mean of its divisors is an integer number (454149248).

Almost surely, 2^6602552066 is an apocalyptic number.

6602552066 is a deficient number, since it is larger than the sum of its proper divisors (4297029886).

6602552066 is a wasteful number, since it uses less digits than its factorization.

6602552066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33998 (or 33987 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The square root of 6602552066 is about 81256.0894087329. The cubic root of 6602552066 is about 1876.0191973355.

The spelling of 6602552066 in words is "six billion, six hundred two million, five hundred fifty-two thousand, sixty-six".