6326256945 has 8 divisors (see below), whose sum is σ = 10122011136. Its totient is φ = 3374003696.

The previous prime is 6326256931. The next prime is 6326256947. The reversal of 6326256945 is 5496526236.

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 6326256945 - 2⁵ = 6326256913 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6326256894 and 6326256903.

It is not an unprimeable number, because it can be changed into a prime (6326256947) 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, 210875217 + ... + 210875246.

It is an arithmetic number, because the mean of its divisors is an integer number (1265251392).

Almost surely, 2^6326256945 is an apocalyptic number.

It is an amenable number.

6326256945 is a deficient number, since it is larger than the sum of its proper divisors (3795754191).

6326256945 is a wasteful number, since it uses less digits than its factorization.

6326256945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421750471.

The product of its digits is 2332800, while the sum is 48.

The square root of 6326256945 is about 79537.7705558812. The cubic root of 6326256945 is about 1849.4770321153.

The spelling of 6326256945 in words is "six billion, three hundred twenty-six million, two hundred fifty-six thousand, nine hundred forty-five".