13136513701436 has 24 divisors (see below), whose sum is σ = 23781796389120. Its totient is φ = 6341718100032.

The previous prime is 13136513701427. The next prime is 13136513701439. The reversal of 13136513701436 is 63410731563131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13136513701439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19165946 + ... + 19839518.

It is an arithmetic number, because the mean of its divisors is an integer number (990908182880).

Almost surely, 2^{13136513701436} is an apocalyptic number.

It is an amenable number.

13136513701436 is a deficient number, since it is larger than the sum of its proper divisors (10645282687684).

13136513701436 is a wasteful number, since it uses less digits than its factorization.

13136513701436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841733 (or 841731 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 44.

The spelling of 13136513701436 in words is "thirteen trillion, one hundred thirty-six billion, five hundred thirteen million, seven hundred one thousand, four hundred thirty-six".