5265512146273 has 2 divisors, whose sum is σ = 5265512146274. Its totient is φ = 5265512146272.

The previous prime is 5265512146159. The next prime is 5265512146289. The reversal of 5265512146273 is 3726412155625.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4302006960384 + 963505185889 = 2074128^2 + 981583^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5265512146273 is a prime.

It is not a weakly prime, because it can be changed into another prime (5265512146673) 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, 2632756073136 + 2632756073137.

It is an arithmetic number, because the mean of its divisors is an integer number (2632756073137).

Almost surely, 2^{5265512146273} is an apocalyptic number.

It is an amenable number.

5265512146273 is a deficient number, since it is larger than the sum of its proper divisors (1).

5265512146273 is an equidigital number, since it uses as much as digits as its factorization.

5265512146273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024000, while the sum is 49.

The spelling of 5265512146273 in words is "five trillion, two hundred sixty-five billion, five hundred twelve million, one hundred forty-six thousand, two hundred seventy-three".