5031014450243 has 4 divisors (see below), whose sum is σ = 5043315219480. Its totient is φ = 5018713681008.

The previous prime is 5031014450219. The next prime is 5031014450269. The reversal of 5031014450243 is 3420544101305.

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 5031014450243 - 2⁸ = 5031014449987 is a prime.

It is a super-2 number, since 2×5031014450243² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5031014450743) 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, 6150384005 + ... + 6150384822.

It is an arithmetic number, because the mean of its divisors is an integer number (1260828804870).

Almost surely, 2^{5031014450243} is an apocalyptic number.

5031014450243 is a deficient number, since it is larger than the sum of its proper divisors (12300769237).

5031014450243 is a wasteful number, since it uses less digits than its factorization.

5031014450243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12300769236.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 5031014450243 its reverse (3420544101305), we get a palindrome (8451558551548).

The spelling of 5031014450243 in words is "five trillion, thirty-one billion, fourteen million, four hundred fifty thousand, two hundred forty-three".