264235367063 has 4 divisors (see below), whose sum is σ = 264264602448. Its totient is φ = 264206131680.

The previous prime is 264235367041. The next prime is 264235367087. The reversal of 264235367063 is 360763532462.

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

It is a cyclic number.

It is not a de Polignac number, because 264235367063 - 2¹⁰ = 264235366039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 264235366999 and 264235367017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264235367093) 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 3 ways as a sum of consecutive naturals, for example, 14604131 + ... + 14622212.

It is an arithmetic number, because the mean of its divisors is an integer number (66066150612).

Almost surely, 2^264235367063 is an apocalyptic number.

264235367063 is a deficient number, since it is larger than the sum of its proper divisors (29235385).

264235367063 is an equidigital number, since it uses as much as digits as its factorization.

264235367063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29235384.

The product of its (nonzero) digits is 3265920, while the sum is 47.

The spelling of 264235367063 in words is "two hundred sixty-four billion, two hundred thirty-five million, three hundred sixty-seven thousand, sixty-three".