55203342324322 has 8 divisors (see below), whose sum is σ = 83853178214400. Its totient is φ = 27252282919524.

The previous prime is 55203342324311. The next prime is 55203342324349. The reversal of 55203342324322 is 22342324330255.

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

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 3 ways as a sum of consecutive naturals, for example, 174694121122 + ... + 174694121437.

It is an arithmetic number, because the mean of its divisors is an integer number (10481647276800).

Almost surely, 2^{55203342324322} is an apocalyptic number.

55203342324322 is a deficient number, since it is larger than the sum of its proper divisors (28649835890078).

55203342324322 is a wasteful number, since it uses less digits than its factorization.

55203342324322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349388242640.

The product of its (nonzero) digits is 1036800, while the sum is 40.

Adding to 55203342324322 its reverse (22342324330255), we get a palindrome (77545666654577).

The spelling of 55203342324322 in words is "fifty-five trillion, two hundred three billion, three hundred forty-two million, three hundred twenty-four thousand, three hundred twenty-two".