2559534585968 has 40 divisors (see below), whose sum is σ = 5087597945808. Its totient is φ = 1247028521472.

The previous prime is 2559534585953. The next prime is 2559534586003. The reversal of 2559534585968 is 8695854359552.

It is a junction number, because it is equal to n+sod(n) for n = 2559534585895 and 2559534585904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13104155 + ... + 13298042.

Almost surely, 2^{2559534585968} is an apocalyptic number.

It is an amenable number.

2559534585968 is a deficient number, since it is larger than the sum of its proper divisors (2528063359840).

2559534585968 is a wasteful number, since it uses less digits than its factorization.

2559534585968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26402361 (or 26402355 counting only the distinct ones).

The product of its digits is 2332800000, while the sum is 74.

The spelling of 2559534585968 in words is "two trillion, five hundred fifty-nine billion, five hundred thirty-four million, five hundred eighty-five thousand, nine hundred sixty-eight".