55013224443130 has 16 divisors (see below), whose sum is σ = 99059131841184. Its totient is φ = 21997439145360.

The previous prime is 55013224443127. The next prime is 55013224443143. The reversal of 55013224443130 is 3134442231055.

55013224443130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 55013224443130.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 981299556 + ... + 981355615.

It is an arithmetic number, because the mean of its divisors is an integer number (6191195740074).

Almost surely, 2^{55013224443130} is an apocalyptic number.

55013224443130 is a deficient number, since it is larger than the sum of its proper divisors (44045907398054).

55013224443130 is a wasteful number, since it uses less digits than its factorization.

55013224443130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1962657981.

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 55013224443130 its reverse (3134442231055), we get a palindrome (58147666674185).

The spelling of 55013224443130 in words is "fifty-five trillion, thirteen billion, two hundred twenty-four million, four hundred forty-three thousand, one hundred thirty".