6656060071662 has 32 divisors (see below), whose sum is σ = 13380664395168. Its totient is φ = 2207291682816.

The previous prime is 6656060071621. The next prime is 6656060071673. The reversal of 6656060071662 is 2661700606566.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2711793 + ... + 4545980.

It is an arithmetic number, because the mean of its divisors is an integer number (418145762349).

Almost surely, 2^{6656060071662} is an apocalyptic number.

6656060071662 is an abundant number, since it is smaller than the sum of its proper divisors (6724604323506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6656060071662 is a wasteful number, since it uses less digits than its factorization.

6656060071662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7258564.

The product of its (nonzero) digits is 3265920, while the sum is 51.

The spelling of 6656060071662 in words is "six trillion, six hundred fifty-six billion, sixty million, seventy-one thousand, six hundred sixty-two".