55524210144 has 192 divisors, whose sum is σ = 163237032000. Its totient is φ = 16407724032.

The previous prime is 55524210127. The next prime is 55524210163. The reversal of 55524210144 is 44101242555.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6981082 + ... + 6989030.

It is an arithmetic number, because the mean of its divisors is an integer number (850192875).

Almost surely, 2^55524210144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55524210144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81618516000).

55524210144 is an abundant number, since it is smaller than the sum of its proper divisors (107712821856).

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

55524210144 is a wasteful number, since it uses less digits than its factorization.

55524210144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8197 (or 8189 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 33.

Adding to 55524210144 its reverse (44101242555), we get a palindrome (99625452699).

The spelling of 55524210144 in words is "fifty-five billion, five hundred twenty-four million, two hundred ten thousand, one hundred forty-four".