12323808258 has 32 divisors (see below), whose sum is σ = 24850993344. Its totient is φ = 4074138432.

The previous prime is 12323808241. The next prime is 12323808307. The reversal of 12323808258 is 85280832321.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 503316 + ... + 527232.

It is an arithmetic number, because the mean of its divisors is an integer number (776593542).

Almost surely, 2^12323808258 is an apocalyptic number.

12323808258 is an abundant number, since it is smaller than the sum of its proper divisors (12527185086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12323808258 is a wasteful number, since it uses less digits than its factorization.

12323808258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24626.

The product of its (nonzero) digits is 184320, while the sum is 42.

The spelling of 12323808258 in words is "twelve billion, three hundred twenty-three million, eight hundred eight thousand, two hundred fifty-eight".