13136493562 has 32 divisors (see below), whose sum is σ = 22171605120. Its totient is φ = 5806817280.

The previous prime is 13136493529. The next prime is 13136493571. The reversal of 13136493562 is 26539463131.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147463 + ... + 219130.

It is an arithmetic number, because the mean of its divisors is an integer number (692862660).

Almost surely, 2^13136493562 is an apocalyptic number.

13136493562 is a deficient number, since it is larger than the sum of its proper divisors (9035111558).

13136493562 is a wasteful number, since it uses less digits than its factorization.

13136493562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366678.

The product of its digits is 349920, while the sum is 43.

The spelling of 13136493562 in words is "thirteen billion, one hundred thirty-six million, four hundred ninety-three thousand, five hundred sixty-two".