6456562323 has 16 divisors (see below), whose sum is σ = 9096760320. Its totient is φ = 4065107904.

The previous prime is 6456562309. The next prime is 6456562337. The reversal of 6456562323 is 3232656546.

It is an interprime number because it is at equal distance from previous prime (6456562309) and next prime (6456562337).

It is not a de Polignac number, because 6456562323 - 2¹⁴ = 6456545939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6456562373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 586786 + ... + 597687.

It is an arithmetic number, because the mean of its divisors is an integer number (568547520).

Almost surely, 2^6456562323 is an apocalyptic number.

6456562323 is a deficient number, since it is larger than the sum of its proper divisors (2640197997).

6456562323 is a wasteful number, since it uses less digits than its factorization.

6456562323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184578.

The product of its digits is 777600, while the sum is 42.

The square root of 6456562323 is about 80352.7368731147. The cubic root of 6456562323 is about 1862.0890624877.

The spelling of 6456562323 in words is "six billion, four hundred fifty-six million, five hundred sixty-two thousand, three hundred twenty-three".