553051325 has 6 divisors (see below), whose sum is σ = 685783674. Its totient is φ = 442441040.

The previous prime is 553051319. The next prime is 553051381. The reversal of 553051325 is 523150355.

It can be written as a sum of positive squares in 3 ways, for example, as 192127321 + 360924004 = 13861^2 + 18998^2 .

It is not a de Polignac number, because 553051325 - 2¹⁰ = 553050301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 11061002 + ... + 11061051.

It is an arithmetic number, because the mean of its divisors is an integer number (114297279).

Almost surely, 2^553051325 is an apocalyptic number.

It is an amenable number.

553051325 is a deficient number, since it is larger than the sum of its proper divisors (132732349).

553051325 is a wasteful number, since it uses less digits than its factorization.

553051325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22122063 (or 22122058 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 29.

The square root of 553051325 is about 23517.0432877945. The cubic root of 553051325 is about 820.8336381308.

The spelling of 553051325 in words is "five hundred fifty-three million, fifty-one thousand, three hundred twenty-five".