55055531122024 has 96 divisors (see below), whose sum is σ = 109197981884160. Its totient is φ = 25995514406400.

The previous prime is 55055531122001. The next prime is 55055531122027. The reversal of 55055531122024 is 42022113555055.

It is a super-2 number, since 2×55055531122024² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55055531122027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 184470279 + ... + 184768489.

It is an arithmetic number, because the mean of its divisors is an integer number (1137478977960).

Almost surely, 2^{55055531122024} is an apocalyptic number.

It is an amenable number.

55055531122024 is a deficient number, since it is larger than the sum of its proper divisors (54142450762136).

55055531122024 is a wasteful number, since it uses less digits than its factorization.

55055531122024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298679 (or 298628 counting only the distinct ones).

The product of its (nonzero) digits is 300000, while the sum is 40.

Adding to 55055531122024 its reverse (42022113555055), we get a palindrome (97077644677079).

The spelling of 55055531122024 in words is "fifty-five trillion, fifty-five billion, five hundred thirty-one million, one hundred twenty-two thousand, twenty-four".