6475365823 has 2 divisors, whose sum is σ = 6475365824. Its totient is φ = 6475365822.

The previous prime is 6475365797. The next prime is 6475365857. The reversal of 6475365823 is 3285635746.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6475365823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6475765823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3237682911 + 3237682912.

It is an arithmetic number, because the mean of its divisors is an integer number (3237682912).

Almost surely, 2^6475365823 is an apocalyptic number.

6475365823 is a deficient number, since it is larger than the sum of its proper divisors (1).

6475365823 is an equidigital number, since it uses as much as digits as its factorization.

6475365823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3628800, while the sum is 49.

The square root of 6475365823 is about 80469.6577785689. The cubic root of 6475365823 is about 1863.8949696410.

The spelling of 6475365823 in words is "six billion, four hundred seventy-five million, three hundred sixty-five thousand, eight hundred twenty-three".