13523302612 has 12 divisors (see below), whose sum is σ = 23730266560. Its totient is φ = 6743226456.

The previous prime is 13523302603. The next prime is 13523302643. The reversal of 13523302612 is 21620332531.

It is a congruent 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, 4604562 + ... + 4607497.

Almost surely, 2^13523302612 is an apocalyptic number.

It is an amenable number.

13523302612 is a deficient number, since it is larger than the sum of its proper divisors (10206963948).

13523302612 is a wasteful number, since it uses less digits than its factorization.

13523302612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9212430 (or 9212428 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The spelling of 13523302612 in words is "thirteen billion, five hundred twenty-three million, three hundred two thousand, six hundred twelve".