2757759388213 has 2 divisors, whose sum is σ = 2757759388214. Its totient is φ = 2757759388212.

The previous prime is 2757759388201. The next prime is 2757759388217. The reversal of 2757759388213 is 3128839577572.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2663038861924 + 94720526289 = 1631882^2 + 307767^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2757759388213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2757759388217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1378879694106 + 1378879694107.

It is an arithmetic number, because the mean of its divisors is an integer number (1378879694107).

Almost surely, 2^{2757759388213} is an apocalyptic number.

It is an amenable number.

2757759388213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2757759388213 is an equidigital number, since it uses as much as digits as its factorization.

2757759388213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 177811200, while the sum is 67.

The spelling of 2757759388213 in words is "two trillion, seven hundred fifty-seven billion, seven hundred fifty-nine million, three hundred eighty-eight thousand, two hundred thirteen".