65233412303 has 4 divisors (see below), whose sum is σ = 65665421808. Its totient is φ = 64801402800.

The previous prime is 65233412267. The next prime is 65233412339. The reversal of 65233412303 is 30321433256.

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

It is an interprime number because it is at equal distance from previous prime (65233412267) and next prime (65233412339).

It is a cyclic number.

It is not a de Polignac number, because 65233412303 - 2⁶ = 65233412239 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 65233412303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65233442303) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 216004526 + ... + 216004827.

It is an arithmetic number, because the mean of its divisors is an integer number (16416355452).

Almost surely, 2^65233412303 is an apocalyptic number.

65233412303 is a deficient number, since it is larger than the sum of its proper divisors (432009505).

65233412303 is a wasteful number, since it uses less digits than its factorization.

65233412303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432009504.

The product of its (nonzero) digits is 38880, while the sum is 32.

Adding to 65233412303 its reverse (30321433256), we get a palindrome (95554845559).

The spelling of 65233412303 in words is "sixty-five billion, two hundred thirty-three million, four hundred twelve thousand, three hundred three".