12376520516 has 12 divisors (see below), whose sum is σ = 21756037632. Its totient is φ = 6160509768.

The previous prime is 12376520509. The next prime is 12376520539. The reversal of 12376520516 is 61502567321.

It is a happy number.

12376520516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 12376520516.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6936620 + ... + 6938403.

It is an arithmetic number, because the mean of its divisors is an integer number (1813003136).

Almost surely, 2^12376520516 is an apocalyptic number.

It is an amenable number.

12376520516 is a deficient number, since it is larger than the sum of its proper divisors (9379517116).

12376520516 is a wasteful number, since it uses less digits than its factorization.

12376520516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13875250 (or 13875248 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 38.

The spelling of 12376520516 in words is "twelve billion, three hundred seventy-six million, five hundred twenty thousand, five hundred sixteen".