2566024641713 has 8 divisors (see below), whose sum is σ = 2808712975656. Its totient is φ = 2329807996800.

The previous prime is 2566024641707. The next prime is 2566024641721. The reversal of 2566024641713 is 3171464206652.

It can be written as a sum of positive squares in 4 ways, for example, as 20669237824 + 2545355403889 = 143768^2 + 1595417^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2566024641713 - 2¹⁶ = 2566024576177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2566024641413) 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, 1617921428 + ... + 1617923013.

It is an arithmetic number, because the mean of its divisors is an integer number (351089121957).

Almost surely, 2^{2566024641713} is an apocalyptic number.

It is an amenable number.

2566024641713 is a deficient number, since it is larger than the sum of its proper divisors (242688333943).

2566024641713 is a wasteful number, since it uses less digits than its factorization.

2566024641713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3235844515.

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 2566024641713 in words is "two trillion, five hundred sixty-six billion, twenty-four million, six hundred forty-one thousand, seven hundred thirteen".