2752527530257 has 2 divisors, whose sum is σ = 2752527530258. Its totient is φ = 2752527530256.

The previous prime is 2752527530189. The next prime is 2752527530273. The reversal of 2752527530257 is 7520357252572.

2752527530257 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2663845072641 + 88682457616 = 1632129^2 + 297796^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2752527530257 is a prime.

It is not a weakly prime, because it can be changed into another prime (2752527590257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376263765128 + 1376263765129.

It is an arithmetic number, because the mean of its divisors is an integer number (1376263765129).

Almost surely, 2^{2752527530257} is an apocalyptic number.

It is an amenable number.

2752527530257 is a deficient number, since it is larger than the sum of its proper divisors (1).

2752527530257 is an equidigital number, since it uses as much as digits as its factorization.

2752527530257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10290000, while the sum is 52.

The spelling of 2752527530257 in words is "two trillion, seven hundred fifty-two billion, five hundred twenty-seven million, five hundred thirty thousand, two hundred fifty-seven".