605561060850 has 24 divisors (see below), whose sum is σ = 1501791431280. Its totient is φ = 161482949520.

The previous prime is 605561060849. The next prime is 605561060899. The reversal of 605561060850 is 58060165506.

It is a Curzon number.

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, 2018536720 + ... + 2018537019.

It is an arithmetic number, because the mean of its divisors is an integer number (62574642970).

Almost surely, 2^605561060850 is an apocalyptic number.

605561060850 is an abundant number, since it is smaller than the sum of its proper divisors (896230370430).

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

605561060850 is a wasteful number, since it uses less digits than its factorization.

605561060850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4037073754 (or 4037073749 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 42.

The spelling of 605561060850 in words is "six hundred five billion, five hundred sixty-one million, sixty thousand, eight hundred fifty".