55310110 has 16 divisors (see below), whose sum is σ = 100441296. Its totient is φ = 21927808.

The previous prime is 55310071. The next prime is 55310113. The reversal of 55310110 is 1101355.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55310113) 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, 23344 + ... + 25603.

It is an arithmetic number, because the mean of its divisors is an integer number (6277581).

Almost surely, 2^55310110 is an apocalyptic number.

55310110 is a deficient number, since it is larger than the sum of its proper divisors (45131186).

55310110 is a wasteful number, since it uses less digits than its factorization.

55310110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49067.

The product of its (nonzero) digits is 75, while the sum is 16.

The square root of 55310110 is about 7437.0767106438. The cubic root of 55310110 is about 381.0086545615.

Adding to 55310110 its reverse (1101355), we get a palindrome (56411465).

The spelling of 55310110 in words is "fifty-five million, three hundred ten thousand, one hundred ten".