5331536643142 has 4 divisors (see below), whose sum is σ = 7997304964716. Its totient is φ = 2665768321570.

The previous prime is 5331536643133. The next prime is 5331536643149. The reversal of 5331536643142 is 2413466351335.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 5331536643092 and 5331536643101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5331536643149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1332884160784 + ... + 1332884160787.

It is an arithmetic number, because the mean of its divisors is an integer number (1999326241179).

Almost surely, 2^{5331536643142} is an apocalyptic number.

5331536643142 is a deficient number, since it is larger than the sum of its proper divisors (2665768321574).

5331536643142 is a wasteful number, since it uses less digits than its factorization.

5331536643142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2665768321573.

The product of its digits is 2332800, while the sum is 46.

The spelling of 5331536643142 in words is "five trillion, three hundred thirty-one billion, five hundred thirty-six million, six hundred forty-three thousand, one hundred forty-two".