23560541105605 has 32 divisors (see below), whose sum is σ = 32324687265024. Its totient is φ = 16149257127936.

The previous prime is 23560541105567. The next prime is 23560541105711. The reversal of 23560541105605 is 50650114506532.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23560541105605 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1187337814 + ... + 1187357656.

It is an arithmetic number, because the mean of its divisors is an integer number (1010146477032).

Almost surely, 2^{23560541105605} is an apocalyptic number.

It is an amenable number.

23560541105605 is a deficient number, since it is larger than the sum of its proper divisors (8764146159419).

23560541105605 is a wasteful number, since it uses less digits than its factorization.

23560541105605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31885.

The product of its (nonzero) digits is 540000, while the sum is 43.

The spelling of 23560541105605 in words is "twenty-three trillion, five hundred sixty billion, five hundred forty-one million, one hundred five thousand, six hundred five".