553112646211355 has 4 divisors (see below), whose sum is σ = 663735175453632. Its totient is φ = 442490116969080.

The previous prime is 553112646211289. The next prime is 553112646211373.

553112646211355 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 553112646211355 - 2¹⁰ = 553112646210331 is a prime.

It is a super-3 number, since 3×553112646211355³ (a number of 45 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55311264621131 + ... + 55311264621140.

It is an arithmetic number, because the mean of its divisors is an integer number (165933793863408).

Almost surely, 2^{553112646211355} is an apocalyptic number.

553112646211355 is a deficient number, since it is larger than the sum of its proper divisors (110622529242277).

553112646211355 is a wasteful number, since it uses less digits than its factorization.

553112646211355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110622529242276.

The product of its digits is 3240000, while the sum is 50.

The spelling of 553112646211355 in words is "five hundred fifty-three trillion, one hundred twelve billion, six hundred forty-six million, two hundred eleven thousand, three hundred fifty-five".