85053334612 has 12 divisors (see below), whose sum is σ = 148915850356. Its totient is φ = 42505948800.

The previous prime is 85053334609. The next prime is 85053334651. The reversal of 85053334612 is 21643335058.

It can be written as a sum of positive squares in 2 ways, for example, as 43403055556 + 41650279056 = 208334^2 + 204084^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5170389 + ... + 5186812.

Almost surely, 2^85053334612 is an apocalyptic number.

It is an amenable number.

85053334612 is a deficient number, since it is larger than the sum of its proper divisors (63862515744).

85053334612 is a wasteful number, since it uses less digits than its factorization.

85053334612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10359258 (or 10359256 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 85053334612 in words is "eighty-five billion, fifty-three million, three hundred thirty-four thousand, six hundred twelve".