55560020002022 has 8 divisors (see below), whose sum is σ = 83447843756976. Its totient is φ = 27744072083032.

The previous prime is 55560020002009. The next prime is 55560020002051. The reversal of 55560020002022 is 22020002006555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17968957058 + ... + 17968960149.

It is an arithmetic number, because the mean of its divisors is an integer number (10430980469622).

Almost surely, 2^{55560020002022} is an apocalyptic number.

55560020002022 is a deficient number, since it is larger than the sum of its proper divisors (27887823754954).

55560020002022 is a wasteful number, since it uses less digits than its factorization.

55560020002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35937917982.

The product of its (nonzero) digits is 12000, while the sum is 29.

Adding to 55560020002022 its reverse (22020002006555), we get a palindrome (77580022008577).

The spelling of 55560020002022 in words is "fifty-five trillion, five hundred sixty billion, twenty million, two thousand, twenty-two".