5240231132503 has 2 divisors, whose sum is σ = 5240231132504. Its totient is φ = 5240231132502.

The previous prime is 5240231132483. The next prime is 5240231132537. The reversal of 5240231132503 is 3052311320425.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5240231132503 - 2⁵ = 5240231132471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5240231132593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2620115566251 + 2620115566252.

It is an arithmetic number, because the mean of its divisors is an integer number (2620115566252).

Almost surely, 2^{5240231132503} is an apocalyptic number.

5240231132503 is a deficient number, since it is larger than the sum of its proper divisors (1).

5240231132503 is an equidigital number, since it uses as much as digits as its factorization.

5240231132503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 5240231132503 its reverse (3052311320425), we get a palindrome (8292542452928).

The spelling of 5240231132503 in words is "five trillion, two hundred forty billion, two hundred thirty-one million, one hundred thirty-two thousand, five hundred three".