12369241871 has 16 divisors (see below), whose sum is σ = 14975843904. Its totient is φ = 9973200384.

The previous prime is 12369241861. The next prime is 12369241879. The reversal of 12369241871 is 17814296321.

12369241871 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 12369241871 - 2¹⁴ = 12369225487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12369241879) 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 15 ways as a sum of consecutive naturals, for example, 203141 + ... + 256913.

It is an arithmetic number, because the mean of its divisors is an integer number (935990244).

Almost surely, 2^12369241871 is an apocalyptic number.

12369241871 is a deficient number, since it is larger than the sum of its proper divisors (2606602033).

12369241871 is a wasteful number, since it uses less digits than its factorization.

12369241871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55730.

The product of its digits is 145152, while the sum is 44.

The spelling of 12369241871 in words is "twelve billion, three hundred sixty-nine million, two hundred forty-one thousand, eight hundred seventy-one".