5543875977 has 8 divisors (see below), whose sum is σ = 7392316416. Its totient is φ = 3695676432.

The previous prime is 5543875963. The next prime is 5543876053. The reversal of 5543875977 is 7795783455.

It is a happy number.

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

It is not a de Polignac number, because 5543875977 - 2¹⁵ = 5543843209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5543875977.

It is not an unprimeable number, because it can be changed into a prime (5543875957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2943 + ... + 105339.

It is an arithmetic number, because the mean of its divisors is an integer number (924039552).

Almost surely, 2^5543875977 is an apocalyptic number.

It is an amenable number.

5543875977 is a deficient number, since it is larger than the sum of its proper divisors (1848440439).

5543875977 is a wasteful number, since it uses less digits than its factorization.

5543875977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120447.

The product of its digits is 37044000, while the sum is 60.

The square root of 5543875977 is about 74457.2090331084. The cubic root of 5543875977 is about 1769.8556041036.

The spelling of 5543875977 in words is "five billion, five hundred forty-three million, eight hundred seventy-five thousand, nine hundred seventy-seven".