51527142273307 has 2 divisors, whose sum is σ = 51527142273308. Its totient is φ = 51527142273306.

The previous prime is 51527142273293. The next prime is 51527142273311. The reversal of 51527142273307 is 70337224172515.

51527142273307 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-51527142273307 is a prime.

It is not a weakly prime, because it can be changed into another prime (51527142273377) 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, 25763571136653 + 25763571136654.

It is an arithmetic number, because the mean of its divisors is an integer number (25763571136654).

Almost surely, 2^{51527142273307} is an apocalyptic number.

51527142273307 is a deficient number, since it is larger than the sum of its proper divisors (1).

51527142273307 is an equidigital number, since it uses as much as digits as its factorization.

51527142273307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2469600, while the sum is 49.

The spelling of 51527142273307 in words is "fifty-one trillion, five hundred twenty-seven billion, one hundred forty-two million, two hundred seventy-three thousand, three hundred seven".