61106010605488 has 20 divisors (see below), whose sum is σ = 118399728941280. Its totient is φ = 30551241846464.

The previous prime is 61106010605477. The next prime is 61106010605509. The reversal of 61106010605488 is 88450601060116.

It is a happy number.

61106010605488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 109930123 + ... + 110484586.

It is an arithmetic number, because the mean of its divisors is an integer number (5919986447064).

Almost surely, 2^{61106010605488} is an apocalyptic number.

It is an amenable number.

61106010605488 is a deficient number, since it is larger than the sum of its proper divisors (57293718335792).

61106010605488 is a wasteful number, since it uses less digits than its factorization.

61106010605488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220432044 (or 220432038 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 46.

The spelling of 61106010605488 in words is "sixty-one trillion, one hundred six billion, ten million, six hundred five thousand, four hundred eighty-eight".