2757712136357 has 2 divisors, whose sum is σ = 2757712136358. Its totient is φ = 2757712136356.

The previous prime is 2757712136339. The next prime is 2757712136369. The reversal of 2757712136357 is 7536312177572.

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., 1476980826721 + 1280731309636 = 1215311^2 + 1131694^2 .

It is a cyclic number.

It is not a de Polignac number, because 2757712136357 - 2¹⁶ = 2757712070821 is a prime.

It is a super-3 number, since 3×2757712136357³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2757712136657) 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, 1378856068178 + 1378856068179.

It is an arithmetic number, because the mean of its divisors is an integer number (1378856068179).

Almost surely, 2^{2757712136357} is an apocalyptic number.

It is an amenable number.

2757712136357 is a deficient number, since it is larger than the sum of its proper divisors (1).

2757712136357 is an equidigital number, since it uses as much as digits as its factorization.

2757712136357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12965400, while the sum is 56.

The spelling of 2757712136357 in words is "two trillion, seven hundred fifty-seven billion, seven hundred twelve million, one hundred thirty-six thousand, three hundred fifty-seven".