85612854317600 has 72 divisors (see below), whose sum is σ = 209539662548580. Its totient is φ = 34157107819520.

The previous prime is 85612854317593. The next prime is 85612854317629. The reversal of 85612854317600 is 671345821658.

It can be written as a sum of positive squares in 6 ways, for example, as 33394483209616 + 52218371107984 = 5778796^2 + 7226228^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137241587 + ... + 137863986.

Almost surely, 2^{85612854317600} is an apocalyptic number.

85612854317600 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

85612854317600 is an abundant number, since it is smaller than the sum of its proper divisors (123926808230980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85612854317600 is a wasteful number, since it uses less digits than its factorization.

85612854317600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275105982 (or 275105969 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 56.

The spelling of 85612854317600 in words is "eighty-five trillion, six hundred twelve billion, eight hundred fifty-four million, three hundred seventeen thousand, six hundred".