12369387351 has 16 divisors (see below), whose sum is σ = 16819941600. Its totient is φ = 8082846720.

The previous prime is 12369387337. The next prime is 12369387383. The reversal of 12369387351 is 15378396321.

It is not a de Polignac number, because 12369387351 - 2⁵ = 12369387319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12369387351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12369387851) 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, 129711 + ... + 203871.

It is an arithmetic number, because the mean of its divisors is an integer number (1051246350).

Almost surely, 2^12369387351 is an apocalyptic number.

12369387351 is a deficient number, since it is larger than the sum of its proper divisors (4450554249).

12369387351 is a wasteful number, since it uses less digits than its factorization.

12369387351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75266.

The product of its digits is 816480, while the sum is 48.

The spelling of 12369387351 in words is "twelve billion, three hundred sixty-nine million, three hundred eighty-seven thousand, three hundred fifty-one".