55166126 has 8 divisors (see below), whose sum is σ = 82780704. Its totient is φ = 27572560.

The previous prime is 55166087. The next prime is 55166141. The reversal of 55166126 is 62166155.

55166126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 55166092 and 55166101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7826 + ... + 13098.

It is an arithmetic number, because the mean of its divisors is an integer number (10347588).

Almost surely, 2^55166126 is an apocalyptic number.

55166126 is a deficient number, since it is larger than the sum of its proper divisors (27614578).

55166126 is a wasteful number, since it uses less digits than its factorization.

55166126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10506.

The product of its digits is 10800, while the sum is 32.

The square root of 55166126 is about 7427.3902549954. The cubic root of 55166126 is about 380.6777516913.

The spelling of 55166126 in words is "fifty-five million, one hundred sixty-six thousand, one hundred twenty-six".