12358043275 has 6 divisors (see below), whose sum is σ = 15323973692. Its totient is φ = 9886434600.

The previous prime is 12358043219. The next prime is 12358043279. The reversal of 12358043275 is 57234085321.

It is not a de Polignac number, because 12358043275 - 2¹⁵ = 12358010507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12358043279) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 247160841 + ... + 247160890.

Almost surely, 2^12358043275 is an apocalyptic number.

12358043275 is a deficient number, since it is larger than the sum of its proper divisors (2965930417).

12358043275 is an equidigital number, since it uses as much as digits as its factorization.

12358043275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494321741 (or 494321736 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 12358043275 in words is "twelve billion, three hundred fifty-eight million, forty-three thousand, two hundred seventy-five".