2564413363 has 12 divisors (see below), whose sum is σ = 2675119720. Its totient is φ = 2458060416.

The previous prime is 2564413361. The next prime is 2564413367. The reversal of 2564413363 is 3633144652.

It is not a de Polignac number, because 2564413363 - 2¹ = 2564413361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2564413361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105931 + ... + 127867.

Almost surely, 2^2564413363 is an apocalyptic number.

2564413363 is a deficient number, since it is larger than the sum of its proper divisors (110706357).

2564413363 is a wasteful number, since it uses less digits than its factorization.

2564413363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22134 (or 22105 counting only the distinct ones).

The product of its digits is 155520, while the sum is 37.

The square root of 2564413363 is about 50640.0371544098. The cubic root of 2564413363 is about 1368.7664252513.

The spelling of 2564413363 in words is "two billion, five hundred sixty-four million, four hundred thirteen thousand, three hundred sixty-three".