52231112134 has 4 divisors (see below), whose sum is σ = 78346668204. Its totient is φ = 26115556066.

The previous prime is 52231112053. The next prime is 52231112149. The reversal of 52231112134 is 43121113225.

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 = 52231112099 and 52231112108.

It is a congruent number.

It is an unprimeable number.

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, 13057778032 + ... + 13057778035.

It is an arithmetic number, because the mean of its divisors is an integer number (19586667051).

Almost surely, 2^52231112134 is an apocalyptic number.

52231112134 is a deficient number, since it is larger than the sum of its proper divisors (26115556070).

52231112134 is a wasteful number, since it uses less digits than its factorization.

52231112134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26115556069.

The product of its digits is 1440, while the sum is 25.

Adding to 52231112134 its reverse (43121113225), we get a palindrome (95352225359).

The spelling of 52231112134 in words is "fifty-two billion, two hundred thirty-one million, one hundred twelve thousand, one hundred thirty-four".