5021351322423 has 8 divisors (see below), whose sum is σ = 6695491239168. Its totient is φ = 3347389476984.

The previous prime is 5021351322419. The next prime is 5021351322437. The reversal of 5021351322423 is 3242231531205.

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

It is not a de Polignac number, because 5021351322423 - 2² = 5021351322419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5021351326423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44452015 + ... + 44564832.

It is an arithmetic number, because the mean of its divisors is an integer number (836936404896).

Almost surely, 2^{5021351322423} is an apocalyptic number.

5021351322423 is a deficient number, since it is larger than the sum of its proper divisors (1674139916745).

5021351322423 is a wasteful number, since it uses less digits than its factorization.

5021351322423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89035653.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 5021351322423 its reverse (3242231531205), we get a palindrome (8263582853628).

The spelling of 5021351322423 in words is "five trillion, twenty-one billion, three hundred fifty-one million, three hundred twenty-two thousand, four hundred twenty-three".