53552342422142 has 8 divisors (see below), whose sum is σ = 81645374512632. Its totient is φ = 26337217584600.

The previous prime is 53552342422123. The next prime is 53552342422157. The reversal of 53552342422142 is 24122424325535.

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

It is a junction number, because it is equal to n+sod(n) for n = 53552342422093 and 53552342422102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219476813084 + ... + 219476813327.

It is an arithmetic number, because the mean of its divisors is an integer number (10205671814079).

Almost surely, 2^{53552342422142} is an apocalyptic number.

53552342422142 is a deficient number, since it is larger than the sum of its proper divisors (28093032090490).

53552342422142 is a wasteful number, since it uses less digits than its factorization.

53552342422142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438953626474.

The product of its digits is 2304000, while the sum is 44.

Adding to 53552342422142 its reverse (24122424325535), we get a palindrome (77674766747677).

The spelling of 53552342422142 in words is "fifty-three trillion, five hundred fifty-two billion, three hundred forty-two million, four hundred twenty-two thousand, one hundred forty-two".