5540355593 has 2 divisors, whose sum is σ = 5540355594. Its totient is φ = 5540355592.

The previous prime is 5540355571. The next prime is 5540355637. The reversal of 5540355593 is 3955530455.

It is an a-pointer prime, because the next prime (5540355637) can be obtained adding 5540355593 to its sum of digits (44).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4508853904 + 1031501689 = 67148^2 + 32117^2 .

It is a cyclic number.

It is not a de Polignac number, because 5540355593 - 2¹² = 5540351497 is a prime.

It is not a weakly prime, because it can be changed into another prime (5540355503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2770177796 + 2770177797.

It is an arithmetic number, because the mean of its divisors is an integer number (2770177797).

Almost surely, 2^5540355593 is an apocalyptic number.

It is an amenable number.

5540355593 is a deficient number, since it is larger than the sum of its proper divisors (1).

5540355593 is an equidigital number, since it uses as much as digits as its factorization.

5540355593 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1012500, while the sum is 44.

The square root of 5540355593 is about 74433.5649623206. The cubic root of 5540355593 is about 1769.4809029225.

The spelling of 5540355593 in words is "five billion, five hundred forty million, three hundred fifty-five thousand, five hundred ninety-three".