2550010566 has 16 divisors (see below), whose sum is σ = 5100930288. Its totient is φ = 849852000.

The previous prime is 2550010559. The next prime is 2550010579. The reversal of 2550010566 is 6650100552.

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, 1776 + ... + 71436.

It is an arithmetic number, because the mean of its divisors is an integer number (318808143).

Almost surely, 2^2550010566 is an apocalyptic number.

2550010566 is an abundant number, since it is smaller than the sum of its proper divisors (2550919722).

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

2550010566 is a wasteful number, since it uses less digits than its factorization.

2550010566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75767.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 2550010566 is about 50497.6293106914. The cubic root of 2550010566 is about 1366.1990950041.

The spelling of 2550010566 in words is "two billion, five hundred fifty million, ten thousand, five hundred sixty-six".