553361133 has 32 divisors (see below), whose sum is σ = 817592832. Its totient is φ = 330739200.

The previous prime is 553361131. The next prime is 553361141. The reversal of 553361133 is 331163355.

It is not a de Polignac number, because 553361133 - 2¹ = 553361131 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 553361133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553361131) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 432691 + ... + 433967.

It is an arithmetic number, because the mean of its divisors is an integer number (25549776).

Almost surely, 2^553361133 is an apocalyptic number.

It is an amenable number.

553361133 is a deficient number, since it is larger than the sum of its proper divisors (264231699).

553361133 is a wasteful number, since it uses less digits than its factorization.

553361133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1605.

The product of its digits is 12150, while the sum is 30.

The square root of 553361133 is about 23523.6292480561. The cubic root of 553361133 is about 820.9868809049.

It can be divided in two parts, 5533 and 61133, that added together give a palindrome (66666).

The spelling of 553361133 in words is "five hundred fifty-three million, three hundred sixty-one thousand, one hundred thirty-three".