605500511060 has 12 divisors (see below), whose sum is σ = 1271551073268. Its totient is φ = 242200204416.

The previous prime is 605500511053. The next prime is 605500511089. The reversal of 605500511060 is 60115005506.

It can be written as a sum of positive squares in 2 ways, for example, as 152523053764 + 452977457296 = 390542^2 + 673036^2 .

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 15137512757 + ... + 15137512796.

It is an arithmetic number, because the mean of its divisors is an integer number (105962589439).

Almost surely, 2^605500511060 is an apocalyptic number.

It is an amenable number.

605500511060 is an abundant number, since it is smaller than the sum of its proper divisors (666050562208).

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

605500511060 is a wasteful number, since it uses less digits than its factorization.

605500511060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30275025562 (or 30275025560 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 29.

Adding to 605500511060 its reverse (60115005506), we get a palindrome (665615516566).

The spelling of 605500511060 in words is "six hundred five billion, five hundred million, five hundred eleven thousand, sixty".