55500014 has 16 divisors (see below), whose sum is σ = 85421952. Its totient is φ = 27029688.

The previous prime is 55499993. The next prime is 55500031. The reversal of 55500014 is 41000555.

It is a congruent number.

It is an unprimeable number.

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, 42617 + ... + 43899.

It is an arithmetic number, because the mean of its divisors is an integer number (5338872).

Almost surely, 2^55500014 is an apocalyptic number.

55500014 is a deficient number, since it is larger than the sum of its proper divisors (29921938).

55500014 is a wasteful number, since it uses less digits than its factorization.

55500014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1831.

The product of its (nonzero) digits is 500, while the sum is 20.

The square root of 55500014 is about 7449.8331524941. The cubic root of 55500014 is about 381.4442133660. Note that the first 3 decimals are identical.

Adding to 55500014 its reverse (41000555), we get a palindrome (96500569).

The spelling of 55500014 in words is "fifty-five million, five hundred thousand, fourteen".