12881848265 has 16 divisors (see below), whose sum is σ = 18160704576. Its totient is φ = 8647953600.

The previous prime is 12881848207. The next prime is 12881848267. The reversal of 12881848265 is 56284818821.

It is not a de Polignac number, because 12881848265 - 2¹⁶ = 12881782729 is a prime.

It is a super-3 number, since 3×12881848265³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12881848267) 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, 9007571 + ... + 9009000.

It is an arithmetic number, because the mean of its divisors is an integer number (1135044036).

Almost surely, 2^12881848265 is an apocalyptic number.

It is an amenable number.

12881848265 is a deficient number, since it is larger than the sum of its proper divisors (5278856311).

12881848265 is a wasteful number, since it uses less digits than its factorization.

12881848265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18016600.

The product of its digits is 1966080, while the sum is 53.

The spelling of 12881848265 in words is "twelve billion, eight hundred eighty-one million, eight hundred forty-eight thousand, two hundred sixty-five".