2560050556 has 48 divisors (see below), whose sum is σ = 5291661312. Its totient is φ = 1060488000.

The previous prime is 2560050541. The next prime is 2560050583. The reversal of 2560050556 is 6550500652.

It is a happy number.

2560050556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1128135 + ... + 1130401.

It is an arithmetic number, because the mean of its divisors is an integer number (110242944).

Almost surely, 2^2560050556 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2560050556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2645830656).

2560050556 is an abundant number, since it is smaller than the sum of its proper divisors (2731610756).

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

2560050556 is a wasteful number, since it uses less digits than its factorization.

2560050556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3610 (or 3608 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 34.

The square root of 2560050556 is about 50596.9421605693. The cubic root of 2560050556 is about 1367.9897624429.

The spelling of 2560050556 in words is "two billion, five hundred sixty million, fifty thousand, five hundred fifty-six".