2566023544316 has 24 divisors (see below), whose sum is σ = 4603337588304. Its totient is φ = 1251081262080.

The previous prime is 2566023544283. The next prime is 2566023544319. The reversal of 2566023544316 is 6134453206652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2566023544319) 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, 37093925 + ... + 37163036.

It is an arithmetic number, because the mean of its divisors is an integer number (191805732846).

Almost surely, 2^{2566023544316} is an apocalyptic number.

It is an amenable number.

2566023544316 is a deficient number, since it is larger than the sum of its proper divisors (2037314043988).

2566023544316 is a wasteful number, since it uses less digits than its factorization.

2566023544316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74257181 (or 74257179 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 47.

The spelling of 2566023544316 in words is "two trillion, five hundred sixty-six billion, twenty-three million, five hundred forty-four thousand, three hundred sixteen".