2000001666710 has 16 divisors (see below), whose sum is σ = 3600801839376. Its totient is φ = 799823146848.

The previous prime is 2000001666701. The next prime is 2000001666743. The reversal of 2000001666710 is 176661000002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22142657 + ... + 22232796.

It is an arithmetic number, because the mean of its divisors is an integer number (225050114961).

Almost surely, 2^{2000001666710} is an apocalyptic number.

2000001666710 is a deficient number, since it is larger than the sum of its proper divisors (1600800172666).

2000001666710 is a wasteful number, since it uses less digits than its factorization.

2000001666710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44379967.

The product of its (nonzero) digits is 3024, while the sum is 29.

Adding to 2000001666710 its reverse (176661000002), we get a palindrome (2176662666712).

The spelling of 2000001666710 in words is "two trillion, one million, six hundred sixty-six thousand, seven hundred ten".