2755752555529 has 2 divisors, whose sum is σ = 2755752555530. Its totient is φ = 2755752555528.

The previous prime is 2755752555527. The next prime is 2755752555557. The reversal of 2755752555529 is 9255552575572.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1558435147129 + 1197317408400 = 1248373^2 + 1094220^2 .

It is a cyclic number.

It is not a de Polignac number, because 2755752555529 - 2¹ = 2755752555527 is a prime.

It is a super-2 number, since 2×2755752555529² (a number of 26 digits) contains 22 as substring.

Together with 2755752555527, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2755752555527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1377876277764 + 1377876277765.

It is an arithmetic number, because the mean of its divisors is an integer number (1377876277765).

Almost surely, 2^{2755752555529} is an apocalyptic number.

It is an amenable number.

2755752555529 is a deficient number, since it is larger than the sum of its proper divisors (1).

2755752555529 is an equidigital number, since it uses as much as digits as its factorization.

2755752555529 is an evil number, because the sum of its binary digits is even.

The product of its digits is 275625000, while the sum is 64.

The spelling of 2755752555529 in words is "two trillion, seven hundred fifty-five billion, seven hundred fifty-two million, five hundred fifty-five thousand, five hundred twenty-nine".