86025468533 has 2 divisors, whose sum is σ = 86025468534. Its totient is φ = 86025468532.

The previous prime is 86025468523. The next prime is 86025468547. The reversal of 86025468533 is 33586452068.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58521899569 + 27503568964 = 241913^2 + 165842^2 .

It is a cyclic number.

It is not a de Polignac number, because 86025468533 - 2⁴ = 86025468517 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86025468523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43012734266 + 43012734267.

It is an arithmetic number, because the mean of its divisors is an integer number (43012734267).

Almost surely, 2^86025468533 is an apocalyptic number.

It is an amenable number.

86025468533 is a deficient number, since it is larger than the sum of its proper divisors (1).

86025468533 is an equidigital number, since it uses as much as digits as its factorization.

86025468533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4147200, while the sum is 50.

The spelling of 86025468533 in words is "eighty-six billion, twenty-five million, four hundred sixty-eight thousand, five hundred thirty-three".