5538358538355 has 32 divisors (see below), whose sum is σ = 8879355302400. Its totient is φ = 2947800165632.

The previous prime is 5538358538351. The next prime is 5538358538381.

5538358538355 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 5538358538355 - 2² = 5538358538351 is a prime.

It is a super-2 number, since 2×5538358538355² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5538358538351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32065216 + ... + 32237474.

It is an arithmetic number, because the mean of its divisors is an integer number (277479853200).

Almost surely, 2^{5538358538355} is an apocalyptic number.

5538358538355 is a deficient number, since it is larger than the sum of its proper divisors (3340996764045).

5538358538355 is a wasteful number, since it uses less digits than its factorization.

5538358538355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176603.

The product of its digits is 648000000, while the sum is 66.

The spelling of 5538358538355 in words is "five trillion, five hundred thirty-eight billion, three hundred fifty-eight million, five hundred thirty-eight thousand, three hundred fifty-five".