85003066562 has 54 divisors (see below), whose sum is σ = 138261672171. Its totient is φ = 39186702720.

The previous prime is 85003066553. The next prime is 85003066591. The reversal of 85003066562 is 26566030058.

It can be written as a sum of positive squares in 5 ways, for example, as 12927462601 + 72075603961 = 113699^2 + 268469^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=206159.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 469630112 + ... + 469630292.

Almost surely, 2^85003066562 is an apocalyptic number.

85003066562 is a deficient number, since it is larger than the sum of its proper divisors (53258605609).

85003066562 is an equidigital number, since it uses as much as digits as its factorization.

85003066562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532 (or 267 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 85003066562 in words is "eighty-five billion, three million, sixty-six thousand, five hundred sixty-two".