561036113343 has 32 divisors (see below), whose sum is σ = 835152890880. Its totient is φ = 372232182240.

The previous prime is 561036113327. The next prime is 561036113357. The reversal of 561036113343 is 343311630165.

561036113343 is a `hidden beast` number, since 5 + 6 + 1 + 0 + 3 + 611 + 3 + 34 + 3 = 666.

It is not a de Polignac number, because 561036113343 - 2⁴ = 561036113327 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 561036113298 and 561036113307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (561036113243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7211430 + ... + 7288812.

It is an arithmetic number, because the mean of its divisors is an integer number (26098527840).

Almost surely, 2^561036113343 is an apocalyptic number.

561036113343 is a deficient number, since it is larger than the sum of its proper divisors (274116777537).

561036113343 is a wasteful number, since it uses less digits than its factorization.

561036113343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78676 (or 78670 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The spelling of 561036113343 in words is "five hundred sixty-one billion, thirty-six million, one hundred thirteen thousand, three hundred forty-three".