6666502162 has 32 divisors (see below), whose sum is σ = 10860943104. Its totient is φ = 3056659200.

The previous prime is 6666502153. The next prime is 6666502201. The reversal of 6666502162 is 2612056666.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 610087 + ... + 620917.

It is an arithmetic number, because the mean of its divisors is an integer number (339404472).

Almost surely, 2^6666502162 is an apocalyptic number.

6666502162 is a deficient number, since it is larger than the sum of its proper divisors (4194440942).

6666502162 is a wasteful number, since it uses less digits than its factorization.

6666502162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11314.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 6666502162 is about 81648.6507053240. The cubic root of 6666502162 is about 1882.0565771529.

The spelling of 6666502162 in words is "six billion, six hundred sixty-six million, five hundred two thousand, one hundred sixty-two".