6662706564614 has 4 divisors (see below), whose sum is σ = 9994059846924. Its totient is φ = 3331353282306.

The previous prime is 6662706564539. The next prime is 6662706564637. The reversal of 6662706564614 is 4164656072666.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1665676641152 + ... + 1665676641155.

It is an arithmetic number, because the mean of its divisors is an integer number (2498514961731).

Almost surely, 2^{6662706564614} is an apocalyptic number.

6662706564614 is a deficient number, since it is larger than the sum of its proper divisors (3331353282310).

6662706564614 is a wasteful number, since it uses less digits than its factorization.

6662706564614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3331353282309.

The product of its (nonzero) digits is 52254720, while the sum is 59.

The spelling of 6662706564614 in words is "six trillion, six hundred sixty-two billion, seven hundred six million, five hundred sixty-four thousand, six hundred fourteen".