5643131055 has 8 divisors (see below), whose sum is σ = 9029009712. Its totient is φ = 3009669888.

The previous prime is 5643131041. The next prime is 5643131059. The reversal of 5643131055 is 5501313465.

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

It is not a de Polignac number, because 5643131055 - 2⁶ = 5643130991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5643131059) 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, 188104354 + ... + 188104383.

It is an arithmetic number, because the mean of its divisors is an integer number (1128626214).

Almost surely, 2^5643131055 is an apocalyptic number.

5643131055 is a deficient number, since it is larger than the sum of its proper divisors (3385878657).

5643131055 is a wasteful number, since it uses less digits than its factorization.

5643131055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376208745.

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 5643131055 is about 75120.7764536550. The cubic root of 5643131055 is about 1780.3554244384.

The spelling of 5643131055 in words is "five billion, six hundred forty-three million, one hundred thirty-one thousand, fifty-five".