553125013 has 16 divisors (see below), whose sum is σ = 645200640. Its totient is φ = 464345856.

The previous prime is 553125011. The next prime is 553125019. The reversal of 553125013 is 310521355.

It is a cyclic number.

It is not a de Polignac number, because 553125013 - 2¹ = 553125011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553125011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310381 + ... + 312157.

It is an arithmetic number, because the mean of its divisors is an integer number (40325040).

Almost surely, 2^553125013 is an apocalyptic number.

553125013 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

553125013 is a deficient number, since it is larger than the sum of its proper divisors (92075627).

553125013 is a wasteful number, since it uses less digits than its factorization.

553125013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2676.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 553125013 is about 23518.6099291604. The cubic root of 553125013 is about 820.8700921935.

Adding to 553125013 its reverse (310521355), we get a palindrome (863646368).

The spelling of 553125013 in words is "five hundred fifty-three million, one hundred twenty-five thousand, thirteen".