2000168666702 has 32 divisors (see below), whose sum is σ = 3133469491200. Its totient is φ = 955756283328.

The previous prime is 2000168666651. The next prime is 2000168666777. The reversal of 2000168666702 is 2076668610002.

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, 390731699 + ... + 390736817.

It is an arithmetic number, because the mean of its divisors is an integer number (97920921600).

Almost surely, 2^{2000168666702} is an apocalyptic number.

2000168666702 is a deficient number, since it is larger than the sum of its proper divisors (1133300824498).

2000168666702 is a wasteful number, since it uses less digits than its factorization.

2000168666702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11000.

The product of its (nonzero) digits is 290304, while the sum is 44.

The spelling of 2000168666702 in words is "two trillion, one hundred sixty-eight million, six hundred sixty-six thousand, seven hundred two".