65504175323 has 4 divisors (see below), whose sum is σ = 65792740200. Its totient is φ = 65215610448.

The previous prime is 65504175239. The next prime is 65504175371. The reversal of 65504175323 is 32357140556.

65504175323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 65504175323 - 2²⁴ = 65487398107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65504175623) 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, 144282098 + ... + 144282551.

It is an arithmetic number, because the mean of its divisors is an integer number (16448185050).

Almost surely, 2^65504175323 is an apocalyptic number.

65504175323 is a deficient number, since it is larger than the sum of its proper divisors (288564877).

65504175323 is a wasteful number, since it uses less digits than its factorization.

65504175323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288564876.

The product of its (nonzero) digits is 378000, while the sum is 41.

The spelling of 65504175323 in words is "sixty-five billion, five hundred four million, one hundred seventy-five thousand, three hundred twenty-three".