2666064024206 has 64 divisors (see below), whose sum is σ = 4713624576000. Its totient is φ = 1119140104320.

The previous prime is 2666064024203. The next prime is 2666064024209. The reversal of 2666064024206 is 6024204606662.

It is an interprime number because it is at equal distance from previous prime (2666064024203) and next prime (2666064024209).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2666064024203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 435635 + ... + 2349873.

It is an arithmetic number, because the mean of its divisors is an integer number (73650384000).

Almost surely, 2^{2666064024206} is an apocalyptic number.

2666064024206 is a deficient number, since it is larger than the sum of its proper divisors (2047560551794).

2666064024206 is a wasteful number, since it uses less digits than its factorization.

2666064024206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1914377.

The product of its (nonzero) digits is 995328, while the sum is 44.

The spelling of 2666064024206 in words is "two trillion, six hundred sixty-six billion, sixty-four million, twenty-four thousand, two hundred six".