60105561108 has 24 divisors (see below), whose sum is σ = 144770384640. Its totient is φ = 19388890560.

The previous prime is 60105561107. The next prime is 60105561119. The reversal of 60105561108 is 80116550106.

It is a super-2 number, since 2×60105561108² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60105561101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80786673 + ... + 80787416.

It is an arithmetic number, because the mean of its divisors is an integer number (6032099360).

Almost surely, 2^60105561108 is an apocalyptic number.

It is an amenable number.

60105561108 is an abundant number, since it is smaller than the sum of its proper divisors (84664823532).

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

60105561108 is a wasteful number, since it uses less digits than its factorization.

60105561108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161574127 (or 161574125 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 33.

The spelling of 60105561108 in words is "sixty billion, one hundred five million, five hundred sixty-one thousand, one hundred eight".