12352053541142 has 32 divisors (see below), whose sum is σ = 21382124774400. Its totient is φ = 5241950934048.

The previous prime is 12352053541129. The next prime is 12352053541169. The reversal of 12352053541142 is 24114535025321.

It is a junction number, because it is equal to n+sod(n) for n = 12352053541096 and 12352053541105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19455959 + ... + 20080797.

It is an arithmetic number, because the mean of its divisors is an integer number (668191399200).

Almost surely, 2^{12352053541142} is an apocalyptic number.

12352053541142 is a deficient number, since it is larger than the sum of its proper divisors (9030071233258).

12352053541142 is a wasteful number, since it uses less digits than its factorization.

12352053541142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638660.

The product of its (nonzero) digits is 144000, while the sum is 38.

Adding to 12352053541142 its reverse (24114535025321), we get a palindrome (36466588566463).

The spelling of 12352053541142 in words is "twelve trillion, three hundred fifty-two billion, fifty-three million, five hundred forty-one thousand, one hundred forty-two".