13136641453 has 8 divisors (see below), whose sum is σ = 14206348800. Its totient is φ = 12075390768.

The previous prime is 13136641403. The next prime is 13136641493. The reversal of 13136641453 is 35414663131.

13136641453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13136641453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13136641403) 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 7 ways as a sum of consecutive naturals, for example, 2110933 + ... + 2117146.

It is an arithmetic number, because the mean of its divisors is an integer number (1775793600).

Almost surely, 2^13136641453 is an apocalyptic number.

13136641453 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13136641453 is a deficient number, since it is larger than the sum of its proper divisors (1069707347).

13136641453 is a wasteful number, since it uses less digits than its factorization.

13136641453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4228331.

The product of its digits is 77760, while the sum is 37.

The spelling of 13136641453 in words is "thirteen billion, one hundred thirty-six million, six hundred forty-one thousand, four hundred fifty-three".