6366463325 has 12 divisors (see below), whose sum is σ = 7913728980. Its totient is φ = 5080709760.

The previous prime is 6366463321. The next prime is 6366463339. The reversal of 6366463325 is 5233646636.

It can be written as a sum of positive squares in 6 ways, for example, as 48916036 + 6317547289 = 6994^2 + 79483^2 .

It is not a de Polignac number, because 6366463325 - 2² = 6366463321 is a prime.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6366463321) 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, 301094 + ... + 321543.

It is an arithmetic number, because the mean of its divisors is an integer number (659477415).

Almost surely, 2^6366463325 is an apocalyptic number.

It is an amenable number.

6366463325 is a deficient number, since it is larger than the sum of its proper divisors (1547265655).

6366463325 is a wasteful number, since it uses less digits than its factorization.

6366463325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623056 (or 623051 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 44.

The square root of 6366463325 is about 79790.1204723993. The cubic root of 6366463325 is about 1853.3868636919.

The spelling of 6366463325 in words is "six billion, three hundred sixty-six million, four hundred sixty-three thousand, three hundred twenty-five".