553385583355 has 64 divisors (see below), whose sum is σ = 760052160000. Its totient is φ = 383087416320.

The previous prime is 553385583337. The next prime is 553385583407.

553385583355 is nontrivially palindromic in base 10.

553385583355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 553385583355 - 2⁹ = 553385582843 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 553385583355.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 66055927 + ... + 66064303.

It is an arithmetic number, because the mean of its divisors is an integer number (11875815000).

Almost surely, 2^553385583355 is an apocalyptic number.

553385583355 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

553385583355 is a deficient number, since it is larger than the sum of its proper divisors (206666576645).

553385583355 is a wasteful number, since it uses less digits than its factorization.

553385583355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9004.

The product of its digits is 81000000, while the sum is 58.

The spelling of 553385583355 in words is "five hundred fifty-three billion, three hundred eighty-five million, five hundred eighty-three thousand, three hundred fifty-five".