2566016052 has 24 divisors (see below), whose sum is σ = 5988280032. Its totient is φ = 855208800.

The previous prime is 2566016051. The next prime is 2566016059. The reversal of 2566016052 is 2506106652.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2566016051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98527 + ... + 121817.

It is an arithmetic number, because the mean of its divisors is an integer number (249511668).

Almost surely, 2^2566016052 is an apocalyptic number.

It is an amenable number.

2566016052 is an abundant number, since it is smaller than the sum of its proper divisors (3422263980).

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

2566016052 is a wasteful number, since it uses less digits than its factorization.

2566016052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32479 (or 32477 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 2566016052 is about 50655.8590095953. The cubic root of 2566016052 is about 1369.0515132018.

The spelling of 2566016052 in words is "two billion, five hundred sixty-six million, sixteen thousand, fifty-two".