4553323523 has 4 divisors (see below), whose sum is σ = 5203798320. Its totient is φ = 3902848728.

The previous prime is 4553323519. The next prime is 4553323531. The reversal of 4553323523 is 3253233554.

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 4553323523 - 2² = 4553323519 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4553323573) 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, 325237388 + ... + 325237401.

It is an arithmetic number, because the mean of its divisors is an integer number (1300949580).

Almost surely, 2^4553323523 is an apocalyptic number.

4553323523 is a deficient number, since it is larger than the sum of its proper divisors (650474797).

4553323523 is an equidigital number, since it uses as much as digits as its factorization.

4553323523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650474796.

The product of its digits is 162000, while the sum is 35.

The square root of 4553323523 is about 67478.3189105953. The cubic root of 4553323523 is about 1657.4591606423.

The spelling of 4553323523 in words is "four billion, five hundred fifty-three million, three hundred twenty-three thousand, five hundred twenty-three".