12623458485 has 32 divisors (see below), whose sum is σ = 22067914752. Its totient is φ = 6110953280.

The previous prime is 12623458453. The next prime is 12623458487. The reversal of 12623458485 is 58485432621.

12623458485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12623458485 - 2⁵ = 12623458453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12623458487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47632 + ... + 165878.

It is an arithmetic number, because the mean of its divisors is an integer number (689622336).

Almost surely, 2^12623458485 is an apocalyptic number.

12623458485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12623458485 is a deficient number, since it is larger than the sum of its proper divisors (9444456267).

12623458485 is a wasteful number, since it uses less digits than its factorization.

12623458485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118913.

The product of its digits is 1843200, while the sum is 48.

The spelling of 12623458485 in words is "twelve billion, six hundred twenty-three million, four hundred fifty-eight thousand, four hundred eighty-five".