55655661061060 has 24 divisors (see below), whose sum is σ = 117154505557656. Its totient is φ = 22209384933120.

The previous prime is 55655661061003. The next prime is 55655661061061. The reversal of 55655661061060 is 6016016655655.

55655661061060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 7999871364 + 55647661189696 = 89442^2 + 7459736^2 .

It is a junction number, because it is equal to n+sod(n) for n = 55655661060989 and 55655661061007.

It is not an unprimeable number, because it can be changed into a prime (55655661061061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3304959577 + ... + 3304976416.

It is an arithmetic number, because the mean of its divisors is an integer number (4881437731569).

Almost surely, 2^{55655661061060} is an apocalyptic number.

It is an amenable number.

55655661061060 is an abundant number, since it is smaller than the sum of its proper divisors (61498844496596).

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

55655661061060 is a wasteful number, since it uses less digits than its factorization.

55655661061060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6609936423 (or 6609936421 counting only the distinct ones).

The product of its (nonzero) digits is 4860000, while the sum is 52.

The spelling of 55655661061060 in words is "fifty-five trillion, six hundred fifty-five billion, six hundred sixty-one million, sixty-one thousand, sixty".