2566282568671 has 8 divisors (see below), whose sum is σ = 2577921364800. Its totient is φ = 2554647532320.

The previous prime is 2566282568659. The next prime is 2566282568711. The reversal of 2566282568671 is 1768652826652.

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

It is not a de Polignac number, because 2566282568671 - 2⁵ = 2566282568639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2566282568371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432810 + ... + 2306488.

It is an arithmetic number, because the mean of its divisors is an integer number (322240170600).

Almost surely, 2^{2566282568671} is an apocalyptic number.

2566282568671 is a deficient number, since it is larger than the sum of its proper divisors (11638796129).

2566282568671 is a wasteful number, since it uses less digits than its factorization.

2566282568671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1879889.

The product of its digits is 116121600, while the sum is 64.

The spelling of 2566282568671 in words is "two trillion, five hundred sixty-six billion, two hundred eighty-two million, five hundred sixty-eight thousand, six hundred seventy-one".