26876912012 has 12 divisors (see below), whose sum is σ = 47239988880. Its totient is φ = 13379772336.

The previous prime is 26876912009. The next prime is 26876912063. The reversal of 26876912012 is 21021967862.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14669888 + ... + 14671719.

It is an arithmetic number, because the mean of its divisors is an integer number (3936665740).

Almost surely, 2^26876912012 is an apocalyptic number.

It is an amenable number.

26876912012 is a deficient number, since it is larger than the sum of its proper divisors (20363076868).

26876912012 is a wasteful number, since it uses less digits than its factorization.

26876912012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29341840 (or 29341838 counting only the distinct ones).

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

The spelling of 26876912012 in words is "twenty-six billion, eight hundred seventy-six million, nine hundred twelve thousand, twelve".