85933335025 has 6 divisors (see below), whose sum is σ = 106557335462. Its totient is φ = 68746668000.

The previous prime is 85933334933. The next prime is 85933335083. The reversal of 85933335025 is 52053333958.

It can be written as a sum of positive squares in 3 ways, for example, as 1935384049 + 83997950976 = 43993^2 + 289824^2 .

It is not a de Polignac number, because 85933335025 - 2¹³ = 85933326833 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1718666676 + ... + 1718666725.

Almost surely, 2^85933335025 is an apocalyptic number.

It is an amenable number.

85933335025 is a deficient number, since it is larger than the sum of its proper divisors (20624000437).

85933335025 is a wasteful number, since it uses less digits than its factorization.

85933335025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3437333411 (or 3437333406 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 46.

The spelling of 85933335025 in words is "eighty-five billion, nine hundred thirty-three million, three hundred thirty-five thousand, twenty-five".