4573016573 has 4 divisors (see below), whose sum is σ = 4573163100. Its totient is φ = 4572870048.

The previous prime is 4573016563. The next prime is 4573016587. The reversal of 4573016573 is 3756103754.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2681375524 + 1891641049 = 51782^2 + 43493^2 .

It is a cyclic number.

It is not a de Polignac number, because 4573016573 - 2⁶ = 4573016509 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 4573016573.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4573016533) 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, 5648 + ... + 95801.

It is an arithmetic number, because the mean of its divisors is an integer number (1143290775).

Almost surely, 2^4573016573 is an apocalyptic number.

It is an amenable number.

4573016573 is a deficient number, since it is larger than the sum of its proper divisors (146527).

4573016573 is a wasteful number, since it uses less digits than its factorization.

4573016573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146526.

The product of its (nonzero) digits is 264600, while the sum is 41.

The square root of 4573016573 is about 67624.0827886042. The cubic root of 4573016573 is about 1659.8452186694.

The spelling of 4573016573 in words is "four billion, five hundred seventy-three million, sixteen thousand, five hundred seventy-three".