2575828607556 has 12 divisors (see below), whose sum is σ = 6010266750992. Its totient is φ = 858609535848.

The previous prime is 2575828607533. The next prime is 2575828607659. The reversal of 2575828607556 is 6557068285752.

2575828607556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

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, 107326191970 + ... + 107326191993.

Almost surely, 2^{2575828607556} is an apocalyptic number.

It is an amenable number.

2575828607556 is an abundant number, since it is smaller than the sum of its proper divisors (3434438143436).

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

2575828607556 is a wasteful number, since it uses less digits than its factorization.

2575828607556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214652383970 (or 214652383968 counting only the distinct ones).

The product of its (nonzero) digits is 282240000, while the sum is 66.

The spelling of 2575828607556 in words is "two trillion, five hundred seventy-five billion, eight hundred twenty-eight million, six hundred seven thousand, five hundred fifty-six".