5023451331 has 32 divisors (see below), whose sum is σ = 7492627200. Its totient is φ = 3326339520.

The previous prime is 5023451317. The next prime is 5023451339. The reversal of 5023451331 is 1331543205.

5023451331 is a `hidden beast` number, since 50 + 234 + 51 + 331 = 666.

It is not a de Polignac number, because 5023451331 - 2¹¹ = 5023449283 is a prime.

It is a super-2 number, since 2×5023451331² = 50470126549851343122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 5023451295 and 5023451304.

It is not an unprimeable number, because it can be changed into a prime (5023451339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2874600 + ... + 2876346.

It is an arithmetic number, because the mean of its divisors is an integer number (234144600).

Almost surely, 2^5023451331 is an apocalyptic number.

5023451331 is a deficient number, since it is larger than the sum of its proper divisors (2469175869).

5023451331 is a wasteful number, since it uses less digits than its factorization.

5023451331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2416 (or 2410 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 5023451331 is about 70876.3100831300. The cubic root of 5023451331 is about 1712.6451919876.

Adding to 5023451331 its reverse (1331543205), we get a palindrome (6354994536).

The spelling of 5023451331 in words is "five billion, twenty-three million, four hundred fifty-one thousand, three hundred thirty-one".