526087065073 has 2 divisors, whose sum is σ = 526087065074. Its totient is φ = 526087065072.

The previous prime is 526087065047. The next prime is 526087065079. The reversal of 526087065073 is 370560780625.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 503605961104 + 22481103969 = 709652^2 + 149937^2 .

It is a cyclic number.

It is not a de Polignac number, because 526087065073 - 2⁹ = 526087064561 is a prime.

It is not a weakly prime, because it can be changed into another prime (526087065079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263043532536 + 263043532537.

It is an arithmetic number, because the mean of its divisors is an integer number (263043532537).

Almost surely, 2^526087065073 is an apocalyptic number.

It is an amenable number.

526087065073 is a deficient number, since it is larger than the sum of its proper divisors (1).

526087065073 is an equidigital number, since it uses as much as digits as its factorization.

526087065073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2116800, while the sum is 49.

The spelling of 526087065073 in words is "five hundred twenty-six billion, eighty-seven million, sixty-five thousand, seventy-three".