85523325996602 has 16 divisors (see below), whose sum is σ = 138239573006472. Its totient is φ = 39447587753280.

The previous prime is 85523325996557. The next prime is 85523325996607. The reversal of 85523325996602 is 20669952332558.

It can be written as a sum of positive squares in 4 ways, for example, as 19231829638921 + 66291496357681 = 4385411^2 + 8141959^2 .

It is not an unprimeable number, because it can be changed into a prime (85523325996607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1029814049 + ... + 1029897092.

Almost surely, 2^{85523325996602} is an apocalyptic number.

85523325996602 is a deficient number, since it is larger than the sum of its proper divisors (52716247009870).

85523325996602 is a wasteful number, since it uses less digits than its factorization.

85523325996602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2059712753.

The product of its (nonzero) digits is 209952000, while the sum is 65.

The spelling of 85523325996602 in words is "eighty-five trillion, five hundred twenty-three billion, three hundred twenty-five million, nine hundred ninety-six thousand, six hundred two".