12837066788 has 24 divisors (see below), whose sum is σ = 27649067712. Its totient is φ = 5078399904.

The previous prime is 12837066773. The next prime is 12837066811. The reversal of 12837066788 is 88766073821.

It is a happy number.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17632970 + ... + 17633697.

It is an arithmetic number, because the mean of its divisors is an integer number (1152044488).

Almost surely, 2^12837066788 is an apocalyptic number.

It is an amenable number.

12837066788 is an abundant number, since it is smaller than the sum of its proper divisors (14812000924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12837066788 is a wasteful number, since it uses less digits than its factorization.

12837066788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35266691 (or 35266689 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 56.

The spelling of 12837066788 in words is "twelve billion, eight hundred thirty-seven million, sixty-six thousand, seven hundred eighty-eight".