553531053 has 16 divisors (see below), whose sum is σ = 743371776. Its totient is φ = 366366000.

The previous prime is 553531007. The next prime is 553531081. The reversal of 553531053 is 350135355.

It is not a de Polignac number, because 553531053 - 2⁹ = 553530541 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 553531053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553531093) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 275350 + ... + 277352.

It is an arithmetic number, because the mean of its divisors is an integer number (46460736).

Almost surely, 2^553531053 is an apocalyptic number.

It is an amenable number.

553531053 is a deficient number, since it is larger than the sum of its proper divisors (189840723).

553531053 is a wasteful number, since it uses less digits than its factorization.

553531053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2624.

The product of its (nonzero) digits is 16875, while the sum is 30.

The square root of 553531053 is about 23527.2406584368. The cubic root of 553531053 is about 821.0709054873.

The spelling of 553531053 in words is "five hundred fifty-three million, five hundred thirty-one thousand, fifty-three".