55224540164424 has 32 divisors (see below), whose sum is σ = 145327737276000. Its totient is φ = 17439328472832.

The previous prime is 55224540164419. The next prime is 55224540164471. The reversal of 55224540164424 is 42446104542255.

55224540164424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 60553223409 + ... + 60553224320.

It is an arithmetic number, because the mean of its divisors is an integer number (4541491789875).

Almost surely, 2^{55224540164424} is an apocalyptic number.

It is an amenable number.

55224540164424 is an abundant number, since it is smaller than the sum of its proper divisors (90103197111576).

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

55224540164424 is a wasteful number, since it uses less digits than its factorization.

55224540164424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121106447757 (or 121106447753 counting only the distinct ones).

The product of its (nonzero) digits is 6144000, while the sum is 48.

The spelling of 55224540164424 in words is "fifty-five trillion, two hundred twenty-four billion, five hundred forty million, one hundred sixty-four thousand, four hundred twenty-four".