13358672612 has 12 divisors (see below), whose sum is σ = 23404961580. Its totient is φ = 6671540736.

The previous prime is 13358672611. The next prime is 13358672623. The reversal of 13358672612 is 21627685331.

13358672612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6397440256 + 6961232356 = 79984^2 + 83434^2 .

It is not an unprimeable number, because it can be changed into a prime (13358672611) by changing a digit.

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, 1945037 + ... + 1951892.

It is an arithmetic number, because the mean of its divisors is an integer number (1950413465).

Almost surely, 2^13358672612 is an apocalyptic number.

It is an amenable number.

13358672612 is a deficient number, since it is larger than the sum of its proper divisors (10046288968).

13358672612 is a wasteful number, since it uses less digits than its factorization.

13358672612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3897790 (or 3897788 counting only the distinct ones).

The product of its digits is 362880, while the sum is 44.

The spelling of 13358672612 in words is "thirteen billion, three hundred fifty-eight million, six hundred seventy-two thousand, six hundred twelve".