55560422043192 has 128 divisors (see below), whose sum is σ = 154139518725120. Its totient is φ = 16546825152000.

The previous prime is 55560422043173. The next prime is 55560422043229. The reversal of 55560422043192 is 29134022406555.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 18112017 + ... + 20956287.

It is an arithmetic number, because the mean of its divisors is an integer number (1204214990040).

Almost surely, 2^{55560422043192} 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 55560422043192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77069759362560).

55560422043192 is an abundant number, since it is smaller than the sum of its proper divisors (98579096681928).

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

55560422043192 is a wasteful number, since it uses less digits than its factorization.

55560422043192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2845565 (or 2845561 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 48.

The spelling of 55560422043192 in words is "fifty-five trillion, five hundred sixty billion, four hundred twenty-two million, forty-three thousand, one hundred ninety-two".