12852470345 has 16 divisors (see below), whose sum is σ = 18119287872. Its totient is φ = 8628231360.

The previous prime is 12852470303. The next prime is 12852470347. The reversal of 12852470345 is 54307425821.

It is not a de Polignac number, because 12852470345 - 2¹⁰ = 12852469321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12852470347) 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, 8987027 + ... + 8988456.

It is an arithmetic number, because the mean of its divisors is an integer number (1132455492).

Almost surely, 2^12852470345 is an apocalyptic number.

It is an amenable number.

12852470345 is a deficient number, since it is larger than the sum of its proper divisors (5266817527).

12852470345 is a wasteful number, since it uses less digits than its factorization.

12852470345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17975512.

The product of its (nonzero) digits is 268800, while the sum is 41.

The spelling of 12852470345 in words is "twelve billion, eight hundred fifty-two million, four hundred seventy thousand, three hundred forty-five".