13361631436053 has 6 divisors (see below), whose sum is σ = 19300134296534. Its totient is φ = 8907754290696.

The previous prime is 13361631435923. The next prime is 13361631436063. The reversal of 13361631436053 is 35063413616331.

13361631436053 is a `hidden beast` number, since 1 + 3 + 3 + 6 + 1 + 6 + 31 + 4 + 3 + 605 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 12697370575569 + 664260860484 = 3563337^2 + 815022^2 .

It is not a de Polignac number, because 13361631436053 - 2⁹ = 13361631435541 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13361631436063) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 742312857550 + ... + 742312857567.

Almost surely, 2^{13361631436053} is an apocalyptic number.

It is an amenable number.

13361631436053 is a deficient number, since it is larger than the sum of its proper divisors (5938502860481).

13361631436053 is a wasteful number, since it uses less digits than its factorization.

13361631436053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484625715123 (or 1484625715120 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 45.

The spelling of 13361631436053 in words is "thirteen trillion, three hundred sixty-one billion, six hundred thirty-one million, four hundred thirty-six thousand, fifty-three".