5343255735491 has 2 divisors, whose sum is σ = 5343255735492. Its totient is φ = 5343255735490.

The previous prime is 5343255735439. The next prime is 5343255735551. The reversal of 5343255735491 is 1945375523435.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5343255735491 is a prime.

It is a super-2 number, since 2×5343255735491² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5343255735791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2671627867745 + 2671627867746.

It is an arithmetic number, because the mean of its divisors is an integer number (2671627867746).

Almost surely, 2^{5343255735491} is an apocalyptic number.

5343255735491 is a deficient number, since it is larger than the sum of its proper divisors (1).

5343255735491 is an equidigital number, since it uses as much as digits as its factorization.

5343255735491 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34020000, while the sum is 56.

The spelling of 5343255735491 in words is "five trillion, three hundred forty-three billion, two hundred fifty-five million, seven hundred thirty-five thousand, four hundred ninety-one".