325453535503 has 8 divisors (see below), whose sum is σ = 337191674400. Its totient is φ = 313749770208.

The previous prime is 325453535461. The next prime is 325453535513. The reversal of 325453535503 is 305535354523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-325453535503 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 325453535503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325453535513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8574123 + ... + 8611996.

It is an arithmetic number, because the mean of its divisors is an integer number (42148959300).

Almost surely, 2^325453535503 is an apocalyptic number.

325453535503 is a deficient number, since it is larger than the sum of its proper divisors (11738138897).

325453535503 is a wasteful number, since it uses less digits than its factorization.

325453535503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17186801.

The product of its (nonzero) digits is 2025000, while the sum is 43.

The spelling of 325453535503 in words is "three hundred twenty-five billion, four hundred fifty-three million, five hundred thirty-five thousand, five hundred three".