26232022060261 has 4 divisors (see below), whose sum is σ = 26239347398124. Its totient is φ = 26224696722400.

The previous prime is 26232022060241. The next prime is 26232022060271. The reversal of 26232022060261 is 16206022023262.

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 10083920919361 + 16148101140900 = 3175519^2 + 4018470^2 .

It is a cyclic number.

It is not a de Polignac number, because 26232022060261 - 2¹³ = 26232022052069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26232022060201) 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, 3662663560 + ... + 3662670721.

It is an arithmetic number, because the mean of its divisors is an integer number (6559836849531).

Almost surely, 2^{26232022060261} is an apocalyptic number.

It is an amenable number.

26232022060261 is a deficient number, since it is larger than the sum of its proper divisors (7325337863).

26232022060261 is an equidigital number, since it uses as much as digits as its factorization.

26232022060261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7325337862.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 26232022060261 in words is "twenty-six trillion, two hundred thirty-two billion, twenty-two million, sixty thousand, two hundred sixty-one".