2559262217156 has 12 divisors (see below), whose sum is σ = 4478918520720. Its totient is φ = 1279571211240.

The previous prime is 2559262217147. The next prime is 2559262217177. The reversal of 2559262217156 is 6517122629552.

It is a junction number, because it is equal to n+sod(n) for n = 2559262217098 and 2559262217107.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14878130 + ... + 15049161.

It is an arithmetic number, because the mean of its divisors is an integer number (373243210060).

Almost surely, 2^{2559262217156} is an apocalyptic number.

It is an amenable number.

2559262217156 is a deficient number, since it is larger than the sum of its proper divisors (1919656303564).

2559262217156 is a wasteful number, since it uses less digits than its factorization.

2559262217156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29948674 (or 29948672 counting only the distinct ones).

The product of its digits is 4536000, while the sum is 53.

The spelling of 2559262217156 in words is "two trillion, five hundred fifty-nine billion, two hundred sixty-two million, two hundred seventeen thousand, one hundred fifty-six".