265411541145223 has 8 divisors (see below), whose sum is σ = 289576287853200. Its totient is φ = 241252865234880.

The previous prime is 265411541145199. The next prime is 265411541145371. The reversal of 265411541145223 is 322541145114562.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-265411541145223 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 (265411541155223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1517607990 + ... + 1517782867.

It is an arithmetic number, because the mean of its divisors is an integer number (36197035981650).

Almost surely, 2^{265411541145223} is an apocalyptic number.

265411541145223 is a deficient number, since it is larger than the sum of its proper divisors (24164746707977).

265411541145223 is a wasteful number, since it uses less digits than its factorization.

265411541145223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3035398817.

The product of its digits is 1152000, while the sum is 46.

Adding to 265411541145223 its reverse (322541145114562), we get a palindrome (587952686259785).

The spelling of 265411541145223 in words is "two hundred sixty-five trillion, four hundred eleven billion, five hundred forty-one million, one hundred forty-five thousand, two hundred twenty-three".