55251114 has 16 divisors (see below), whose sum is σ = 114067200. Its totient is φ = 17822880.

The previous prime is 55251113. The next prime is 55251121. The reversal of 55251114 is 41115255.

It is not an unprimeable number, because it can be changed into a prime (55251113) 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 7 ways as a sum of consecutive naturals, for example, 148339 + ... + 148710.

It is an arithmetic number, because the mean of its divisors is an integer number (7129200).

Almost surely, 2^55251114 is an apocalyptic number.

55251114 is an abundant number, since it is smaller than the sum of its proper divisors (58816086).

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

55251114 is a wasteful number, since it uses less digits than its factorization.

55251114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297085.

The product of its digits is 1000, while the sum is 24.

The square root of 55251114 is about 7433.1093090308. The cubic root of 55251114 is about 380.8731399554.

Adding to 55251114 its reverse (41115255), we get a palindrome (96366369).

The spelling of 55251114 in words is "fifty-five million, two hundred fifty-one thousand, one hundred fourteen".