265032564233 has 8 divisors (see below), whose sum is σ = 265706355456. Its totient is φ = 264359046400.

The previous prime is 265032564221. The next prime is 265032564283. The reversal of 265032564233 is 332465230562.

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

It is a cyclic number.

It is not a de Polignac number, because 265032564233 - 2⁴ = 265032564217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (265032564283) 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, 1948268 + ... + 2079858.

It is an arithmetic number, because the mean of its divisors is an integer number (33213294432).

Almost surely, 2^265032564233 is an apocalyptic number.

It is an amenable number.

265032564233 is a deficient number, since it is larger than the sum of its proper divisors (673791223).

265032564233 is a wasteful number, since it uses less digits than its factorization.

265032564233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136695.

The product of its (nonzero) digits is 777600, while the sum is 41.

Adding to 265032564233 its reverse (332465230562), we get a palindrome (597497794795).

The spelling of 265032564233 in words is "two hundred sixty-five billion, thirty-two million, five hundred sixty-four thousand, two hundred thirty-three".