5274993122431 has 2 divisors, whose sum is σ = 5274993122432. Its totient is φ = 5274993122430.

The previous prime is 5274993122389. The next prime is 5274993122437. The reversal of 5274993122431 is 1342213994725.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5274993122431 - 2⁷ = 5274993122303 is a prime.

It is a super-2 number, since 2×5274993122431² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5274993122437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2637496561215 + 2637496561216.

It is an arithmetic number, because the mean of its divisors is an integer number (2637496561216).

Almost surely, 2^{5274993122431} is an apocalyptic number.

5274993122431 is a deficient number, since it is larger than the sum of its proper divisors (1).

5274993122431 is an equidigital number, since it uses as much as digits as its factorization.

5274993122431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3265920, while the sum is 52.

The spelling of 5274993122431 in words is "five trillion, two hundred seventy-four billion, nine hundred ninety-three million, one hundred twenty-two thousand, four hundred thirty-one".