55322254342 has 8 divisors (see below), whose sum is σ = 82985187600. Its totient is φ = 27660525144.

The previous prime is 55322254321. The next prime is 55322254349. The reversal of 55322254342 is 24345222355.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55322254349) by changing a digit.

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, 175717 + ... + 376192.

It is an arithmetic number, because the mean of its divisors is an integer number (10373148450).

Almost surely, 2^55322254342 is an apocalyptic number.

55322254342 is a deficient number, since it is larger than the sum of its proper divisors (27662933258).

55322254342 is a wasteful number, since it uses less digits than its factorization.

55322254342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602030.

The product of its digits is 288000, while the sum is 37.

Adding to 55322254342 its reverse (24345222355), we get a palindrome (79667476697).

The spelling of 55322254342 in words is "fifty-five billion, three hundred twenty-two million, two hundred fifty-four thousand, three hundred forty-two".