110661605060 has 24 divisors (see below), whose sum is σ = 246059334360. Its totient is φ = 41660839424.

The previous prime is 110661605027. The next prime is 110661605081. The reversal of 110661605060 is 60506166011.

It can be written as a sum of positive squares in 4 ways, for example, as 35226785344 + 75434819716 = 187688^2 + 274654^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162737315 + ... + 162737994.

It is an arithmetic number, because the mean of its divisors is an integer number (10252472265).

Almost surely, 2^110661605060 is an apocalyptic number.

110661605060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110661605060 is an abundant number, since it is smaller than the sum of its proper divisors (135397729300).

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

110661605060 is a wasteful number, since it uses less digits than its factorization.

110661605060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325475335 (or 325475333 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The spelling of 110661605060 in words is "one hundred ten billion, six hundred sixty-one million, six hundred five thousand, sixty".