52231454342 has 8 divisors (see below), whose sum is σ = 78744883536. Its totient is φ = 25983159832.

The previous prime is 52231454329. The next prime is 52231454389. The reversal of 52231454342 is 24345413225.

It is a happy number.

52231454342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66283178 + ... + 66283965.

It is an arithmetic number, because the mean of its divisors is an integer number (9843110442).

Almost surely, 2^52231454342 is an apocalyptic number.

52231454342 is a deficient number, since it is larger than the sum of its proper divisors (26513429194).

52231454342 is a wasteful number, since it uses less digits than its factorization.

52231454342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132567342.

The product of its digits is 115200, while the sum is 35.

Adding to 52231454342 its reverse (24345413225), we get a palindrome (76576867567).

The spelling of 52231454342 in words is "fifty-two billion, two hundred thirty-one million, four hundred fifty-four thousand, three hundred forty-two".