53343424522 has 8 divisors (see below), whose sum is σ = 80026070436. Its totient is φ = 26668067712.

The previous prime is 53343424489. The next prime is 53343424529. The reversal of 53343424522 is 22542434335.

It can be written as a sum of positive squares in 2 ways, for example, as 29364592321 + 23978832201 = 171361^2 + 154851^2 .

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

It is not an unprimeable number, because it can be changed into a prime (53343424529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1803943 + ... + 1833274.

Almost surely, 2^53343424522 is an apocalyptic number.

53343424522 is a deficient number, since it is larger than the sum of its proper divisors (26682645914).

53343424522 is a wasteful number, since it uses less digits than its factorization.

53343424522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3644552.

The product of its digits is 345600, while the sum is 37.

Adding to 53343424522 its reverse (22542434335), we get a palindrome (75885858857).

The spelling of 53343424522 in words is "fifty-three billion, three hundred forty-three million, four hundred twenty-four thousand, five hundred twenty-two".