4538325868599 has 4 divisors (see below), whose sum is σ = 6051101158136. Its totient is φ = 3025550579064.

The previous prime is 4538325868589. The next prime is 4538325868607. The reversal of 4538325868599 is 9958685238354.

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

It is not a de Polignac number, because 4538325868599 - 2²¹ = 4538323771447 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 4538325868599.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4538325868589) 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, 756387644764 + ... + 756387644769.

It is an arithmetic number, because the mean of its divisors is an integer number (1512775289534).

Almost surely, 2^{4538325868599} is an apocalyptic number.

4538325868599 is a deficient number, since it is larger than the sum of its proper divisors (1512775289537).

4538325868599 is a wasteful number, since it uses less digits than its factorization.

4538325868599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1512775289536.

The product of its digits is 2239488000, while the sum is 75.

The spelling of 4538325868599 in words is "four trillion, five hundred thirty-eight billion, three hundred twenty-five million, eight hundred sixty-eight thousand, five hundred ninety-nine".