142134333242553 has 32 divisors (see below), whose sum is σ = 225834094569600. Its totient is φ = 88075296848448.

The previous prime is 142134333242537. The next prime is 142134333242609. The reversal of 142134333242553 is 355242333431241.

142134333242553 is a `hidden beast` number, since 1 + 4 + 2 + 1 + 3 + 43 + 33 + 24 + 2 + 553 = 666.

It is not a de Polignac number, because 142134333242553 - 2⁴ = 142134333242537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142134333242499 and 142134333242508.

It is not an unprimeable number, because it can be changed into a prime (142134333242533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2613793350 + ... + 2613847727.

It is an arithmetic number, because the mean of its divisors is an integer number (7057315455300).

Almost surely, 2^{142134333242553} is an apocalyptic number.

It is an amenable number.

142134333242553 is a deficient number, since it is larger than the sum of its proper divisors (83699761327047).

142134333242553 is a wasteful number, since it uses less digits than its factorization.

142134333242553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5227641158 (or 5227641152 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 45.

Adding to 142134333242553 its reverse (355242333431241), we get a palindrome (497376666673794).

The spelling of 142134333242553 in words is "one hundred forty-two trillion, one hundred thirty-four billion, three hundred thirty-three million, two hundred forty-two thousand, five hundred fifty-three".