13056637914 has 16 divisors (see below), whose sum is σ = 29014751040. Its totient is φ = 4352212620.

The previous prime is 13056637889. The next prime is 13056637969. The reversal of 13056637914 is 41973665031.

It is a happy number.

13056637914 is a `hidden beast` number, since 1 + 3 + 0 + 5 + 6 + 637 + 9 + 1 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 13056637914.

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 7 ways as a sum of consecutive naturals, for example, 120894742 + ... + 120894849.

It is an arithmetic number, because the mean of its divisors is an integer number (1813421940).

Almost surely, 2^13056637914 is an apocalyptic number.

13056637914 is an abundant number, since it is smaller than the sum of its proper divisors (15958113126).

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

13056637914 is a wasteful number, since it uses less digits than its factorization.

13056637914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241789602 (or 241789596 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The spelling of 13056637914 in words is "thirteen billion, fifty-six million, six hundred thirty-seven thousand, nine hundred fourteen".