53522050344 has 32 divisors (see below), whose sum is σ = 152920144320. Its totient is φ = 15292014336.

The previous prime is 53522050333. The next prime is 53522050357. The reversal of 53522050344 is 44305022535.

It is a happy 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 in 7 ways as a sum of consecutive naturals, for example, 159291649 + ... + 159291984.

It is an arithmetic number, because the mean of its divisors is an integer number (4778754510).

Almost surely, 2^53522050344 is an apocalyptic number.

It is an amenable number.

53522050344 is an abundant number, since it is smaller than the sum of its proper divisors (99398093976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53522050344 is a wasteful number, since it uses less digits than its factorization.

53522050344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318583649 (or 318583645 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 33.

Adding to 53522050344 its reverse (44305022535), we get a palindrome (97827072879).

The spelling of 53522050344 in words is "fifty-three billion, five hundred twenty-two million, fifty thousand, three hundred forty-four".