5237068493 has 2 divisors, whose sum is σ = 5237068494. Its totient is φ = 5237068492.

The previous prime is 5237068481. The next prime is 5237068547. The reversal of 5237068493 is 3948607325.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5163572164 + 73496329 = 71858^2 + 8573^2 .

It is a cyclic number.

It is not a de Polignac number, because 5237068493 - 2¹⁰ = 5237067469 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5237068453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2618534246 + 2618534247.

It is an arithmetic number, because the mean of its divisors is an integer number (2618534247).

Almost surely, 2^5237068493 is an apocalyptic number.

It is an amenable number.

5237068493 is a deficient number, since it is larger than the sum of its proper divisors (1).

5237068493 is an equidigital number, since it uses as much as digits as its factorization.

5237068493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The square root of 5237068493 is about 72367.5928368493. The cubic root of 5237068493 is about 1736.5851567352.

The spelling of 5237068493 in words is "five billion, two hundred thirty-seven million, sixty-eight thousand, four hundred ninety-three".