5543023662815 has 4 divisors (see below), whose sum is σ = 6651628395384. Its totient is φ = 4434418930248.

The previous prime is 5543023662793. The next prime is 5543023662859. The reversal of 5543023662815 is 5182663203455.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5543023662815 - 2⁶ = 5543023662751 is a prime.

It is a super-2 number, since 2×5543023662815² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 554302366277 + ... + 554302366286.

It is an arithmetic number, because the mean of its divisors is an integer number (1662907098846).

Almost surely, 2^{5543023662815} is an apocalyptic number.

5543023662815 is a deficient number, since it is larger than the sum of its proper divisors (1108604732569).

5543023662815 is a wasteful number, since it uses less digits than its factorization.

5543023662815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108604732568.

The product of its (nonzero) digits is 5184000, while the sum is 50.

The spelling of 5543023662815 in words is "five trillion, five hundred forty-three billion, twenty-three million, six hundred sixty-two thousand, eight hundred fifteen".