2559682530240 has 112 divisors (see below), whose sum is σ = 8865809527680. Its totient is φ = 620529095680.

The previous prime is 2559682530227. The next prime is 2559682530247. The reversal of 2559682530240 is 420352869552.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2559682530247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121186530 + ... + 121207649.

It is an arithmetic number, because the mean of its divisors is an integer number (79159013640).

Almost surely, 2^{2559682530240} is an apocalyptic number.

2559682530240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2559682530240 is an abundant number, since it is smaller than the sum of its proper divisors (6306126997440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2559682530240 is a wasteful number, since it uses less digits than its factorization.

2559682530240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242394210 (or 242394200 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 51.

The spelling of 2559682530240 in words is "two trillion, five hundred fifty-nine billion, six hundred eighty-two million, five hundred thirty thousand, two hundred forty".