53522202143224 has 8 divisors (see below), whose sum is σ = 100354129018560. Its totient is φ = 26761101071608.

The previous prime is 53522202143183. The next prime is 53522202143233. The reversal of 53522202143224 is 42234120222535.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×53522202143224² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3345137633944 + ... + 3345137633959.

It is an arithmetic number, because the mean of its divisors is an integer number (12544266127320).

Almost surely, 2^{53522202143224} is an apocalyptic number.

It is an amenable number.

53522202143224 is a deficient number, since it is larger than the sum of its proper divisors (46831926875336).

53522202143224 is a wasteful number, since it uses less digits than its factorization.

53522202143224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6690275267909 (or 6690275267905 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 53522202143224 its reverse (42234120222535), we get a palindrome (95756322365759).

The spelling of 53522202143224 in words is "fifty-three trillion, five hundred twenty-two billion, two hundred two million, one hundred forty-three thousand, two hundred twenty-four".