600061100560 has 20 divisors (see below), whose sum is σ = 1395142058988. Its totient is φ = 240024440192.

The previous prime is 600061100557. The next prime is 600061100567. The reversal of 600061100560 is 65001160006.

It can be written as a sum of positive squares in 2 ways, for example, as 153714180096 + 446346920464 = 392064^2 + 668092^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (600061100567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3750381799 + ... + 3750381958.

Almost surely, 2^600061100560 is an apocalyptic number.

It is an amenable number.

600061100560 is an abundant number, since it is smaller than the sum of its proper divisors (795080958428).

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

600061100560 is a wasteful number, since it uses less digits than its factorization.

600061100560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7500763770 (or 7500763764 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

Adding to 600061100560 its reverse (65001160006), we get a palindrome (665062260566).

The spelling of 600061100560 in words is "six hundred billion, sixty-one million, one hundred thousand, five hundred sixty".