5625064013 has 8 divisors (see below), whose sum is σ = 5644240320. Its totient is φ = 5605921440.

The previous prime is 5625064001. The next prime is 5625064021. The reversal of 5625064013 is 3104605265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5625064013 - 2⁶ = 5625063949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5625064043) 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, 351206 + ... + 366872.

It is an arithmetic number, because the mean of its divisors is an integer number (705530040).

Almost surely, 2^5625064013 is an apocalyptic number.

It is an amenable number.

5625064013 is a deficient number, since it is larger than the sum of its proper divisors (19176307).

5625064013 is a wasteful number, since it uses less digits than its factorization.

5625064013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16867.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 5625064013 is about 75000.4267521192. The cubic root of 5625064013 is about 1778.4533985131.

Adding to 5625064013 its reverse (3104605265), we get a palindrome (8729669278).

The spelling of 5625064013 in words is "five billion, six hundred twenty-five million, sixty-four thousand, thirteen".