5021454231 has 24 divisors (see below), whose sum is σ = 7612371936. Its totient is φ = 3183554880.

The previous prime is 5021454211. The next prime is 5021454233. The reversal of 5021454231 is 1324541205.

It is not a de Polignac number, because 5021454231 - 2⁵ = 5021454199 is a prime.

It is a super-2 number, since 2×5021454231² = 50430005188055602722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5021454195 and 5021454204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5021454233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34300 + ... + 105921.

It is an arithmetic number, because the mean of its divisors is an integer number (317182164).

Almost surely, 2^5021454231 is an apocalyptic number.

5021454231 is a deficient number, since it is larger than the sum of its proper divisors (2590917705).

5021454231 is a wasteful number, since it uses less digits than its factorization.

5021454231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140423 (or 140420 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5021454231 is about 70862.2200541304. The cubic root of 5021454231 is about 1712.4182048133.

Adding to 5021454231 its reverse (1324541205), we get a palindrome (6345995436).

The spelling of 5021454231 in words is "five billion, twenty-one million, four hundred fifty-four thousand, two hundred thirty-one".