553113532 has 12 divisors (see below), whose sum is σ = 999173056. Its totient is φ = 267635520.

The previous prime is 553113521. The next prime is 553113553. The reversal of 553113532 is 235311355.

It is a self number, because there is not a number n which added to its sum of digits gives 553113532.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2230173 + ... + 2230420.

Almost surely, 2^553113532 is an apocalyptic number.

It is an amenable number.

553113532 is a deficient number, since it is larger than the sum of its proper divisors (446059524).

553113532 is a wasteful number, since it uses less digits than its factorization.

553113532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4460628 (or 4460626 counting only the distinct ones).

The product of its digits is 6750, while the sum is 28.

The square root of 553113532 is about 23518.3658445905. The cubic root of 553113532 is about 820.8644126608.

Adding to 553113532 its reverse (235311355), we get a palindrome (788424887).

It can be divided in two parts, 55311353 and 2, that added together give a palindrome (55311355).

The spelling of 553113532 in words is "five hundred fifty-three million, one hundred thirteen thousand, five hundred thirty-two".