5664273225 has 24 divisors (see below), whose sum is σ = 10085312832. Its totient is φ = 2788564800.

The previous prime is 5664273151. The next prime is 5664273233. The reversal of 5664273225 is 5223724665.

It is a happy number.

It is not a de Polignac number, because 5664273225 - 2¹¹ = 5664271177 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2903781 + ... + 2905730.

It is an arithmetic number, because the mean of its divisors is an integer number (420221368).

Almost surely, 2^5664273225 is an apocalyptic number.

It is an amenable number.

5664273225 is a deficient number, since it is larger than the sum of its proper divisors (4421039607).

5664273225 is a wasteful number, since it uses less digits than its factorization.

5664273225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5809537 (or 5809532 counting only the distinct ones).

The product of its digits is 604800, while the sum is 42.

The square root of 5664273225 is about 75261.3660851303. The cubic root of 5664273225 is about 1782.5760396174.

The spelling of 5664273225 in words is "five billion, six hundred sixty-four million, two hundred seventy-three thousand, two hundred twenty-five".