561060111010 has 32 divisors (see below), whose sum is σ = 1204362577152. Its totient is φ = 183999837120.

The previous prime is 561060110993. The next prime is 561060111011. The reversal of 561060111010 is 10111060165.

It is not an unprimeable number, because it can be changed into a prime (561060111011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174240661 + ... + 174243880.

It is an arithmetic number, because the mean of its divisors is an integer number (37636330536).

Almost surely, 2^561060111010 is an apocalyptic number.

561060111010 is an abundant number, since it is smaller than the sum of its proper divisors (643302466142).

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

561060111010 is a wasteful number, since it uses less digits than its factorization.

561060111010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348484578.

The product of its (nonzero) digits is 180, while the sum is 22.

Adding to 561060111010 its reverse (10111060165), we get a palindrome (571171171175).

The spelling of 561060111010 in words is "five hundred sixty-one billion, sixty million, one hundred eleven thousand, ten".