6325255765 has 4 divisors (see below), whose sum is σ = 7590306924. Its totient is φ = 5060204608.

The previous prime is 6325255763. The next prime is 6325255777. The reversal of 6325255765 is 5675525236.

6325255765 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4353096484 + 1972159281 = 65978^2 + 44409^2 .

It is a cyclic number.

It is not a de Polignac number, because 6325255765 - 2¹ = 6325255763 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6325255763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 632525572 + ... + 632525581.

It is an arithmetic number, because the mean of its divisors is an integer number (1897576731).

Almost surely, 2^6325255765 is an apocalyptic number.

It is an amenable number.

6325255765 is a deficient number, since it is larger than the sum of its proper divisors (1265051159).

6325255765 is a wasteful number, since it uses less digits than its factorization.

6325255765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1265051158.

The product of its digits is 1890000, while the sum is 46.

The square root of 6325255765 is about 79531.4765674572. The cubic root of 6325255765 is about 1849.3794621978.

The spelling of 6325255765 in words is "six billion, three hundred twenty-five million, two hundred fifty-five thousand, seven hundred sixty-five".