5389566766093 has 2 divisors, whose sum is σ = 5389566766094. Its totient is φ = 5389566766092.

The previous prime is 5389566766091. The next prime is 5389566766121. The reversal of 5389566766093 is 3906676659835.

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., 3211973671204 + 2177593094889 = 1792198^2 + 1475667^2 .

It is a cyclic number.

It is not a de Polignac number, because 5389566766093 - 2¹ = 5389566766091 is a prime.

Together with 5389566766091, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5389566766091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2694783383046 + 2694783383047.

It is an arithmetic number, because the mean of its divisors is an integer number (2694783383047).

Almost surely, 2^{5389566766093} is an apocalyptic number.

It is an amenable number.

5389566766093 is a deficient number, since it is larger than the sum of its proper divisors (1).

5389566766093 is an equidigital number, since it uses as much as digits as its factorization.

5389566766093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1322697600, while the sum is 73.

The spelling of 5389566766093 in words is "five trillion, three hundred eighty-nine billion, five hundred sixty-six million, seven hundred sixty-six thousand, ninety-three".