534304472553 has 40 divisors (see below), whose sum is σ = 826058467080. Its totient is φ = 343762997760.

The previous prime is 534304472519. The next prime is 534304472561. The reversal of 534304472553 is 355274403435.

It is a happy number.

534304472553 is a `hidden beast` number, since 53 + 4 + 3 + 0 + 4 + 47 + 2 + 553 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 115472874969 + 418831597584 = 339813^2 + 647172^2 .

It is not a de Polignac number, because 534304472553 - 2¹⁰ = 534304471529 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 534304472499 and 534304472508.

It is not an unprimeable number, because it can be changed into a prime (534304472573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5203873 + ... + 5305553.

It is an arithmetic number, because the mean of its divisors is an integer number (20651461677).

Almost surely, 2^534304472553 is an apocalyptic number.

It is an amenable number.

534304472553 is a deficient number, since it is larger than the sum of its proper divisors (291753994527).

534304472553 is a wasteful number, since it uses less digits than its factorization.

534304472553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103959 (or 103950 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 45.

Adding to 534304472553 its reverse (355274403435), we get a palindrome (889578875988).

The spelling of 534304472553 in words is "five hundred thirty-four billion, three hundred four million, four hundred seventy-two thousand, five hundred fifty-three".