12937853876 has 12 divisors (see below), whose sum is σ = 23973082308. Its totient is φ = 6088401792.

The previous prime is 12937853867. The next prime is 12937853891. The reversal of 12937853876 is 67835873921.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3591604900 + 9346248976 = 59930^2 + 96676^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95131211 + ... + 95131346.

It is an arithmetic number, because the mean of its divisors is an integer number (1997756859).

Almost surely, 2^12937853876 is an apocalyptic number.

It is an amenable number.

12937853876 is a deficient number, since it is larger than the sum of its proper divisors (11035228432).

12937853876 is a wasteful number, since it uses less digits than its factorization.

12937853876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190262578 (or 190262576 counting only the distinct ones).

The product of its digits is 15240960, while the sum is 59.

The spelling of 12937853876 in words is "twelve billion, nine hundred thirty-seven million, eight hundred fifty-three thousand, eight hundred seventy-six".