2566350052 has 12 divisors (see below), whose sum is σ = 5132700160. Its totient is φ = 1099864296.

The previous prime is 2566350013. The next prime is 2566350053. The reversal of 2566350052 is 2500536652.

2566350052 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2566350053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45827652 + ... + 45827707.

Almost surely, 2^2566350052 is an apocalyptic number.

It is an amenable number.

2566350052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2566350052 is a wasteful number, since it uses less digits than its factorization.

2566350052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91655370 (or 91655368 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 2566350052 is about 50659.1556581829. The cubic root of 2566350052 is about 1369.1109105137.

The spelling of 2566350052 in words is "two billion, five hundred sixty-six million, three hundred fifty thousand, fifty-two".