53224410445 has 4 divisors (see below), whose sum is σ = 63869292540. Its totient is φ = 42579528352.

The previous prime is 53224410443. The next prime is 53224410493. The reversal of 53224410445 is 54401442235.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10437074244 + 42787336201 = 102162^2 + 206851^2 .

It is a cyclic number.

It is not a de Polignac number, because 53224410445 - 2¹ = 53224410443 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53224410445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53224410443) 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, 5322441040 + ... + 5322441049.

It is an arithmetic number, because the mean of its divisors is an integer number (15967323135).

Almost surely, 2^53224410445 is an apocalyptic number.

It is an amenable number.

53224410445 is a deficient number, since it is larger than the sum of its proper divisors (10644882095).

53224410445 is a wasteful number, since it uses less digits than its factorization.

53224410445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10644882094.

The product of its (nonzero) digits is 76800, while the sum is 34.

The spelling of 53224410445 in words is "fifty-three billion, two hundred twenty-four million, four hundred ten thousand, four hundred forty-five".