6564625413763 has 16 divisors (see below), whose sum is σ = 6669687103200. Its totient is φ = 6459979115520.

The previous prime is 6564625413757. The next prime is 6564625413779. The reversal of 6564625413763 is 3673145264656.

6564625413763 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6564625413763 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6564625413698 and 6564625413707.

It is not an unprimeable number, because it can be changed into a prime (6564625413263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169482183 + ... + 169520911.

It is an arithmetic number, because the mean of its divisors is an integer number (416855443950).

Almost surely, 2^{6564625413763} is an apocalyptic number.

6564625413763 is a deficient number, since it is larger than the sum of its proper divisors (105061689437).

6564625413763 is a wasteful number, since it uses less digits than its factorization.

6564625413763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44022.

The product of its digits is 65318400, while the sum is 58.

The spelling of 6564625413763 in words is "six trillion, five hundred sixty-four billion, six hundred twenty-five million, four hundred thirteen thousand, seven hundred sixty-three".