2000166686702 has 8 divisors (see below), whose sum is σ = 3000265394016. Its totient is φ = 1000078222032.

The previous prime is 2000166686699. The next prime is 2000166686723. The reversal of 2000166686702 is 2076866610002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2052278 + ... + 2865689.

It is an arithmetic number, because the mean of its divisors is an integer number (375033174252).

Almost surely, 2^{2000166686702} is an apocalyptic number.

2000166686702 is a deficient number, since it is larger than the sum of its proper divisors (1000098707314).

2000166686702 is a wasteful number, since it uses less digits than its factorization.

2000166686702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5121322.

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

The spelling of 2000166686702 in words is "two trillion, one hundred sixty-six million, six hundred eighty-six thousand, seven hundred two".