2553243530042 has 16 divisors (see below), whose sum is σ = 3832075852800. Its totient is φ = 1275885127440.

The previous prime is 2553243530029. The next prime is 2553243530051. The reversal of 2553243530042 is 2400353423552.

2553243530042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2553243529978 and 2553243530005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25411259 + ... + 25511537.

It is an arithmetic number, because the mean of its divisors is an integer number (239504740800).

Almost surely, 2^{2553243530042} is an apocalyptic number.

2553243530042 is a deficient number, since it is larger than the sum of its proper divisors (1278832322758).

2553243530042 is a wasteful number, since it uses less digits than its factorization.

2553243530042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107501.

The product of its (nonzero) digits is 432000, while the sum is 38.

Adding to 2553243530042 its reverse (2400353423552), we get a palindrome (4953596953594).

The spelling of 2553243530042 in words is "two trillion, five hundred fifty-three billion, two hundred forty-three million, five hundred thirty thousand, forty-two".