13601346007243 has 16 divisors (see below), whose sum is σ = 13688392798080. Its totient is φ = 13514491572736.

The previous prime is 13601346007241. The next prime is 13601346007289. The reversal of 13601346007243 is 34270064310631.

It is a cyclic number.

It is not a de Polignac number, because 13601346007243 - 2¹ = 13601346007241 is a prime.

It is a super-2 number, since 2×13601346007243² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13601346007196 and 13601346007205.

It is not an unprimeable number, because it can be changed into a prime (13601346007241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 592975671 + ... + 592998607.

It is an arithmetic number, because the mean of its divisors is an integer number (855524549880).

Almost surely, 2^{13601346007243} is an apocalyptic number.

13601346007243 is a deficient number, since it is larger than the sum of its proper divisors (87046790837).

13601346007243 is a wasteful number, since it uses less digits than its factorization.

13601346007243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26966.

The product of its (nonzero) digits is 217728, while the sum is 40.

The spelling of 13601346007243 in words is "thirteen trillion, six hundred one billion, three hundred forty-six million, seven thousand, two hundred forty-three".