13661360026083 has 48 divisors (see below), whose sum is σ = 26049468796416. Its totient is φ = 6679350961920.

The previous prime is 13661360026021. The next prime is 13661360026099. The reversal of 13661360026083 is 38062006316631.

13661360026083 is a `hidden beast` number, since 1 + 3 + 6 + 6 + 1 + 36 + 0 + 0 + 2 + 608 + 3 = 666.

It is not a de Polignac number, because 13661360026083 - 2³⁷ = 13523921072611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13661360126083) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 579792991 + ... + 579816552.

It is an arithmetic number, because the mean of its divisors is an integer number (542697266592).

Almost surely, 2^{13661360026083} is an apocalyptic number.

13661360026083 is a deficient number, since it is larger than the sum of its proper divisors (12388108770333).

13661360026083 is a wasteful number, since it uses less digits than its factorization.

13661360026083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1159609584 (or 1159609581 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The spelling of 13661360026083 in words is "thirteen trillion, six hundred sixty-one billion, three hundred sixty million, twenty-six thousand, eighty-three".