553976027009 has 4 divisors (see below), whose sum is σ = 573078648660. Its totient is φ = 534873405360.

The previous prime is 553976026997. The next prime is 553976027039. The reversal of 553976027009 is 900720679355.

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 112054215025 + 441921811984 = 334745^2 + 664772^2 .

It is a cyclic number.

It is not a de Polignac number, because 553976027009 - 2¹² = 553976022913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (553976027039) 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, 9551310782 + ... + 9551310839.

It is an arithmetic number, because the mean of its divisors is an integer number (143269662165).

Almost surely, 2^553976027009 is an apocalyptic number.

It is an amenable number.

553976027009 is a deficient number, since it is larger than the sum of its proper divisors (19102621651).

553976027009 is a wasteful number, since it uses less digits than its factorization.

553976027009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19102621650.

The product of its (nonzero) digits is 3572100, while the sum is 53.

The spelling of 553976027009 in words is "five hundred fifty-three billion, nine hundred seventy-six million, twenty-seven thousand, nine".