5643474813215 has 4 divisors (see below), whose sum is σ = 6772169775864. Its totient is φ = 4514779850568.

The previous prime is 5643474813199. The next prime is 5643474813233. The reversal of 5643474813215 is 5123184743465.

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 5643474813215 - 2⁴ = 5643474813199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 564347481317 + ... + 564347481326.

It is an arithmetic number, because the mean of its divisors is an integer number (1693042443966).

Almost surely, 2^{5643474813215} is an apocalyptic number.

5643474813215 is a deficient number, since it is larger than the sum of its proper divisors (1128694962649).

5643474813215 is a wasteful number, since it uses less digits than its factorization.

5643474813215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128694962648.

The product of its digits is 9676800, while the sum is 53.

The spelling of 5643474813215 in words is "five trillion, six hundred forty-three billion, four hundred seventy-four million, eight hundred thirteen thousand, two hundred fifteen".