553558855355 has 16 divisors (see below), whose sum is σ = 725300805600. Its totient is φ = 402231624960.

The previous prime is 553558855309. The next prime is 553558855403.

553558855355 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-553558855355 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4395260 + ... + 4519449.

It is an arithmetic number, because the mean of its divisors is an integer number (45331300350).

Almost surely, 2^553558855355 is an apocalyptic number.

553558855355 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

553558855355 is a deficient number, since it is larger than the sum of its proper divisors (171741950245).

553558855355 is a wasteful number, since it uses less digits than its factorization.

553558855355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8915854.

The product of its digits is 225000000, while the sum is 62.

The spelling of 553558855355 in words is "five hundred fifty-three billion, five hundred fifty-eight million, eight hundred fifty-five thousand, three hundred fifty-five".