23060105305 has 16 divisors (see below), whose sum is σ = 28646300880. Its totient is φ = 17799522048.

The previous prime is 23060105281. The next prime is 23060105347. The reversal of 23060105305 is 50350106032.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 218921616 + 22841183689 = 14796^2 + 151133^2 .

It is a cyclic number.

It is not a de Polignac number, because 23060105305 - 2⁵ = 23060105273 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23060105305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155959 + ... + 265411.

It is an arithmetic number, because the mean of its divisors is an integer number (1790393805).

Almost surely, 2^23060105305 is an apocalyptic number.

It is an amenable number.

23060105305 is a deficient number, since it is larger than the sum of its proper divisors (5586195575).

23060105305 is a wasteful number, since it uses less digits than its factorization.

23060105305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110940.

The product of its (nonzero) digits is 2700, while the sum is 25.

The spelling of 23060105305 in words is "twenty-three billion, sixty million, one hundred five thousand, three hundred five".