44551232055 has 48 divisors (see below), whose sum is σ = 84275942400. Its totient is φ = 21591979200.

The previous prime is 44551232051. The next prime is 44551232059. The reversal of 44551232055 is 55023215544.

44551232055 is a `hidden beast` number, since 445 + 5 + 1 + 2 + 3 + 205 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (44551232051) and next prime (44551232059).

It is not a de Polignac number, because 44551232055 - 2² = 44551232051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44551232051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1325346 + ... + 1358544.

It is an arithmetic number, because the mean of its divisors is an integer number (1755748800).

Almost surely, 2^44551232055 is an apocalyptic number.

44551232055 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

44551232055 is a deficient number, since it is larger than the sum of its proper divisors (39724710345).

44551232055 is a wasteful number, since it uses less digits than its factorization.

44551232055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35932 (or 35929 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

Adding to 44551232055 its reverse (55023215544), we get a palindrome (99574447599).

The spelling of 44551232055 in words is "forty-four billion, five hundred fifty-one million, two hundred thirty-two thousand, fifty-five".