5268456493 has 12 divisors (see below), whose sum is σ = 5462275392. Its totient is φ = 5079197640.

The previous prime is 5268456491. The next prime is 5268456509. The reversal of 5268456493 is 3946548625.

It is not a de Polignac number, because 5268456493 - 2¹ = 5268456491 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5268456493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5268456491) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 198498 + ... + 223468.

It is an arithmetic number, because the mean of its divisors is an integer number (455189616).

Almost surely, 2^5268456493 is an apocalyptic number.

It is an amenable number.

5268456493 is a deficient number, since it is larger than the sum of its proper divisors (193818899).

5268456493 is an equidigital number, since it uses as much as digits as its factorization.

5268456493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25152 (or 25085 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 52.

The square root of 5268456493 is about 72584.1338930210. The cubic root of 5268456493 is about 1740.0476154011.

The spelling of 5268456493 in words is "five billion, two hundred sixty-eight million, four hundred fifty-six thousand, four hundred ninety-three".