5023304450403 has 4 divisors (see below), whose sum is σ = 6697739267208. Its totient is φ = 3348869633600.

The previous prime is 5023304450399. The next prime is 5023304450413. The reversal of 5023304450403 is 3040544033205.

It is a happy number.

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 5023304450403 - 2² = 5023304450399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5023304450413) 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, 837217408398 + ... + 837217408403.

It is an arithmetic number, because the mean of its divisors is an integer number (1674434816802).

Almost surely, 2^{5023304450403} is an apocalyptic number.

5023304450403 is a deficient number, since it is larger than the sum of its proper divisors (1674434816805).

5023304450403 is a wasteful number, since it uses less digits than its factorization.

5023304450403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1674434816804.

The product of its (nonzero) digits is 86400, while the sum is 33.

Adding to 5023304450403 its reverse (3040544033205), we get a palindrome (8063848483608).

The spelling of 5023304450403 in words is "five trillion, twenty-three billion, three hundred four million, four hundred fifty thousand, four hundred three".