53224351532 has 24 divisors (see below), whose sum is σ = 102233514432. Its totient is φ = 24044461200.

The previous prime is 53224351507. The next prime is 53224351549. The reversal of 53224351532 is 23515342235.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 53224351492 and 53224351501.

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, 3703394 + ... + 3717737.

It is an arithmetic number, because the mean of its divisors is an integer number (4259729768).

Almost surely, 2^53224351532 is an apocalyptic number.

It is an amenable number.

53224351532 is a deficient number, since it is larger than the sum of its proper divisors (49009162900).

53224351532 is a wasteful number, since it uses less digits than its factorization.

53224351532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7421309 (or 7421307 counting only the distinct ones).

The product of its digits is 108000, while the sum is 35.

Adding to 53224351532 its reverse (23515342235), we get a palindrome (76739693767).

The spelling of 53224351532 in words is "fifty-three billion, two hundred twenty-four million, three hundred fifty-one thousand, five hundred thirty-two".