60055555120 has 40 divisors (see below), whose sum is σ = 152322728400. Its totient is φ = 21838383360.

The previous prime is 60055555111. The next prime is 60055555127. The reversal of 60055555120 is 2155555006.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (60055555127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34121595 + ... + 34123354.

It is an arithmetic number, because the mean of its divisors is an integer number (3808068210).

Almost surely, 2^60055555120 is an apocalyptic number.

It is an amenable number.

60055555120 is an abundant number, since it is smaller than the sum of its proper divisors (92267173280).

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

60055555120 is a wasteful number, since it uses less digits than its factorization.

60055555120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68244973 (or 68244967 counting only the distinct ones).

The product of its (nonzero) digits is 37500, while the sum is 34.

The spelling of 60055555120 in words is "sixty billion, fifty-five million, five hundred fifty-five thousand, one hundred twenty".