555240313222142 has 8 divisors (see below), whose sum is σ = 833386597740576. Its totient is φ = 277444780641952.

The previous prime is 555240313222141. The next prime is 555240313222151. The reversal of 555240313222142 is 241222313042555.

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

It is a self number, because there is not a number n which added to its sum of digits gives 555240313222142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555240313222141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87687980603 + ... + 87687986934.

It is an arithmetic number, because the mean of its divisors is an integer number (104173324717572).

Almost surely, 2^{555240313222142} is an apocalyptic number.

555240313222142 is a deficient number, since it is larger than the sum of its proper divisors (278146284518434).

555240313222142 is a wasteful number, since it uses less digits than its factorization.

555240313222142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175375969122.

The product of its (nonzero) digits is 576000, while the sum is 41.

Adding to 555240313222142 its reverse (241222313042555), we get a palindrome (796462626264697).

The spelling of 555240313222142 in words is "five hundred fifty-five trillion, two hundred forty billion, three hundred thirteen million, two hundred twenty-two thousand, one hundred forty-two".