13143718602 has 24 divisors (see below), whose sum is σ = 32546351136. Its totient is φ = 3755348136.

The previous prime is 13143718591. The next prime is 13143718619. The reversal of 13143718602 is 20681734131.

It is a happy number.

13143718602 is a `hidden beast` number, since 1 + 3 + 1 + 4 + 37 + 18 + 602 = 666.

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 11 ways as a sum of consecutive naturals, for example, 52157488 + ... + 52157739.

It is an arithmetic number, because the mean of its divisors is an integer number (1356097964).

Almost surely, 2^13143718602 is an apocalyptic number.

13143718602 is an abundant number, since it is smaller than the sum of its proper divisors (19402632534).

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

13143718602 is a wasteful number, since it uses less digits than its factorization.

13143718602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104315242 (or 104315239 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The spelling of 13143718602 in words is "thirteen billion, one hundred forty-three million, seven hundred eighteen thousand, six hundred two".