23041061356265 has 4 divisors (see below), whose sum is σ = 27649273627524. Its totient is φ = 18432849085008.

The previous prime is 23041061356241. The next prime is 23041061356267. The reversal of 23041061356265 is 56265316014032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11401589637376 + 11639471718889 = 3376624^2 + 3411667^2 .

It is a cyclic number.

It is not a de Polignac number, because 23041061356265 - 2¹⁶ = 23041061290729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23041061356267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2304106135622 + ... + 2304106135631.

It is an arithmetic number, because the mean of its divisors is an integer number (6912318406881).

Almost surely, 2^{23041061356265} is an apocalyptic number.

It is an amenable number.

23041061356265 is a deficient number, since it is larger than the sum of its proper divisors (4608212271259).

23041061356265 is an equidigital number, since it uses as much as digits as its factorization.

23041061356265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4608212271258.

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 23041061356265 in words is "twenty-three trillion, forty-one billion, sixty-one million, three hundred fifty-six thousand, two hundred sixty-five".