110561500560 has 160 divisors (see below), whose sum is σ = 414745097472. Its totient is φ = 23784652800.

The previous prime is 110561500513. The next prime is 110561500561. The reversal of 110561500560 is 65005165011.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (110561500561) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1907041 + ... + 1964160.

Almost surely, 2^110561500560 is an apocalyptic number.

110561500560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110561500560 is an abundant number, since it is smaller than the sum of its proper divisors (304183596912).

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

110561500560 is a wasteful number, since it uses less digits than its factorization.

110561500560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3871241 (or 3871235 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 30.

Adding to 110561500560 its reverse (65005165011), we get a palindrome (175566665571).

The spelling of 110561500560 in words is "one hundred ten billion, five hundred sixty-one million, five hundred thousand, five hundred sixty".