5613040742437 has 2 divisors, whose sum is σ = 5613040742438. Its totient is φ = 5613040742436.

The previous prime is 5613040742327. The next prime is 5613040742509. The reversal of 5613040742437 is 7342470403165.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3728815068196 + 1884225674241 = 1931014^2 + 1372671^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5613040742437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5613040712437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2806520371218 + 2806520371219.

It is an arithmetic number, because the mean of its divisors is an integer number (2806520371219).

Almost surely, 2^{5613040742437} is an apocalyptic number.

It is an amenable number.

5613040742437 is a deficient number, since it is larger than the sum of its proper divisors (1).

5613040742437 is an equidigital number, since it uses as much as digits as its factorization.

5613040742437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1693440, while the sum is 46.

The spelling of 5613040742437 in words is "five trillion, six hundred thirteen billion, forty million, seven hundred forty-two thousand, four hundred thirty-seven".