553114549 has 4 divisors (see below), whose sum is σ = 595661836. Its totient is φ = 510567264.

The previous prime is 553114537. The next prime is 553114553. The reversal of 553114549 is 945411355.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 84088900 + 469025649 = 9170^2 + 21657^2 .

It is a cyclic number.

It is not a de Polignac number, because 553114549 - 2⁷ = 553114421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553114579) 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 3 ways as a sum of consecutive naturals, for example, 21273624 + ... + 21273649.

It is an arithmetic number, because the mean of its divisors is an integer number (148915459).

Almost surely, 2^553114549 is an apocalyptic number.

It is an amenable number.

553114549 is a deficient number, since it is larger than the sum of its proper divisors (42547287).

553114549 is a wasteful number, since it uses less digits than its factorization.

553114549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42547286.

The product of its digits is 54000, while the sum is 37.

The square root of 553114549 is about 23518.3874659807. The cubic root of 553114549 is about 820.8649157634.

The spelling of 553114549 in words is "five hundred fifty-three million, one hundred fourteen thousand, five hundred forty-nine".