52527528000509 has 2 divisors, whose sum is σ = 52527528000510. Its totient is φ = 52527528000508.

The previous prime is 52527528000469. The next prime is 52527528000527. The reversal of 52527528000509 is 90500082572525.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28245005047609 + 24282522952900 = 5314603^2 + 4927730^2 .

It is a cyclic number.

It is not a de Polignac number, because 52527528000509 - 2²⁴ = 52527511223293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52527528000529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26263764000254 + 26263764000255.

It is an arithmetic number, because the mean of its divisors is an integer number (26263764000255).

Almost surely, 2^{52527528000509} is an apocalyptic number.

It is an amenable number.

52527528000509 is a deficient number, since it is larger than the sum of its proper divisors (1).

52527528000509 is an equidigital number, since it uses as much as digits as its factorization.

52527528000509 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520000, while the sum is 50.

The spelling of 52527528000509 in words is "fifty-two trillion, five hundred twenty-seven billion, five hundred twenty-eight million, five hundred nine", and thus it is an aban number.