6326326345 has 8 divisors (see below), whose sum is σ = 7592027976. Its totient is φ = 5060770176.

The previous prime is 6326326309. The next prime is 6326326373. The reversal of 6326326345 is 5436236236.

It can be written as a sum of positive squares in 4 ways, for example, as 471628089 + 5854698256 = 21717^2 + 76516^2 .

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 6326326345 - 2¹⁷ = 6326195273 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6326326298 and 6326326307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122109 + ... + 166021.

It is an arithmetic number, because the mean of its divisors is an integer number (949003497).

Almost surely, 2^6326326345 is an apocalyptic number.

It is an amenable number.

6326326345 is a deficient number, since it is larger than the sum of its proper divisors (1265701631).

6326326345 is a wasteful number, since it uses less digits than its factorization.

6326326345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72731.

The product of its digits is 466560, while the sum is 40.

The square root of 6326326345 is about 79538.2068253993. The cubic root of 6326326345 is about 1849.4837951052.

The spelling of 6326326345 in words is "six billion, three hundred twenty-six million, three hundred twenty-six thousand, three hundred forty-five".