55505014 has 16 divisors (see below), whose sum is σ = 86404320. Its totient is φ = 26709760.

The previous prime is 55504997. The next prime is 55505029. The reversal of 55505014 is 41050555.

It is a self number, because there is not a number n which added to its sum of digits gives 55505014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19119 + ... + 21829.

It is an arithmetic number, because the mean of its divisors is an integer number (5400270).

Almost surely, 2^55505014 is an apocalyptic number.

55505014 is a deficient number, since it is larger than the sum of its proper divisors (30899306).

55505014 is a wasteful number, since it uses less digits than its factorization.

55505014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3095.

The product of its (nonzero) digits is 2500, while the sum is 25.

The square root of 55505014 is about 7450.1687229216. The cubic root of 55505014 is about 381.4556678004.

Adding to 55505014 its reverse (41050555), we get a palindrome (96555569).

The spelling of 55505014 in words is "fifty-five million, five hundred five thousand, fourteen".