2564510412 has 24 divisors (see below), whose sum is σ = 6002984176. Its totient is φ = 852104448.

The previous prime is 2564510393. The next prime is 2564510447. The reversal of 2564510412 is 2140154652.

2564510412 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2564510412.

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, 337633 + ... + 345144.

Almost surely, 2^2564510412 is an apocalyptic number.

It is an amenable number.

2564510412 is an abundant number, since it is smaller than the sum of its proper divisors (3438473764).

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

2564510412 is a wasteful number, since it uses less digits than its factorization.

2564510412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683097 (or 683095 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 2564510412 is about 50640.9953693645. The cubic root of 2564510412 is about 1368.7836918043.

The spelling of 2564510412 in words is "two billion, five hundred sixty-four million, five hundred ten thousand, four hundred twelve".