5632678843 has 4 divisors (see below), whose sum is σ = 6144740568. Its totient is φ = 5120617120.

The previous prime is 5632678837. The next prime is 5632678853. The reversal of 5632678843 is 3488762365.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5632678843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5632678813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256030846 + ... + 256030867.

It is an arithmetic number, because the mean of its divisors is an integer number (1536185142).

Almost surely, 2^5632678843 is an apocalyptic number.

5632678843 is a deficient number, since it is larger than the sum of its proper divisors (512061725).

5632678843 is a wasteful number, since it uses less digits than its factorization.

5632678843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512061724.

The product of its digits is 5806080, while the sum is 52.

The square root of 5632678843 is about 75051.1748275801. The cubic root of 5632678843 is about 1779.2555531687.

The spelling of 5632678843 in words is "five billion, six hundred thirty-two million, six hundred seventy-eight thousand, eight hundred forty-three".