5543121135 has 8 divisors (see below), whose sum is σ = 8868993840. Its totient is φ = 2956331264.

The previous prime is 5543121131. The next prime is 5543121151. The reversal of 5543121135 is 5311213455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5543121135 - 2² = 5543121131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5543121131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184770690 + ... + 184770719.

It is an arithmetic number, because the mean of its divisors is an integer number (1108624230).

Almost surely, 2^5543121135 is an apocalyptic number.

5543121135 is a deficient number, since it is larger than the sum of its proper divisors (3325872705).

5543121135 is a wasteful number, since it uses less digits than its factorization.

5543121135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369541417.

The product of its digits is 9000, while the sum is 30.

The square root of 5543121135 is about 74452.1398953717. The cubic root of 5543121135 is about 1769.7752739046.

The spelling of 5543121135 in words is "five billion, five hundred forty-three million, one hundred twenty-one thousand, one hundred thirty-five".