553134522 has 16 divisors (see below), whose sum is σ = 1106508672. Its totient is φ = 184338240.

The previous prime is 553134509. The next prime is 553134607. The reversal of 553134522 is 225431355.

It is a self number, because there is not a number n which added to its sum of digits gives 553134522.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37122 + ... + 49842.

It is an arithmetic number, because the mean of its divisors is an integer number (69156792).

Almost surely, 2^553134522 is an apocalyptic number.

553134522 is an abundant number, since it is smaller than the sum of its proper divisors (553374150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

553134522 is a wasteful number, since it uses less digits than its factorization.

553134522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19973.

The product of its digits is 18000, while the sum is 30.

The square root of 553134522 is about 23518.8120873483. The cubic root of 553134522 is about 820.8747961385.

Adding to 553134522 its reverse (225431355), we get a palindrome (778565877).

The spelling of 553134522 in words is "five hundred fifty-three million, one hundred thirty-four thousand, five hundred twenty-two".