55106116 has 12 divisors (see below), whose sum is σ = 103853932. Its totient is φ = 25433568.

The previous prime is 55106113. The next prime is 55106123. The reversal of 55106116 is 61160155.

55106116 = 255² + 256² + ... + 566².

It can be written as a sum of positive squares in 2 ways, for example, as 30206016 + 24900100 = 5496^2 + 4990^2 .

It is not an unprimeable number, because it can be changed into a prime (55106111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 529815 + ... + 529918.

Almost surely, 2^55106116 is an apocalyptic number.

It is an amenable number.

55106116 is a deficient number, since it is larger than the sum of its proper divisors (48747816).

55106116 is a wasteful number, since it uses less digits than its factorization.

55106116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059750 (or 1059748 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 55106116 is about 7423.3493788182. The cubic root of 55106116 is about 380.5396671940.

The spelling of 55106116 in words is "fifty-five million, one hundred six thousand, one hundred sixteen".