8065547422 has 8 divisors (see below), whose sum is σ = 12809987136. Its totient is φ = 3795551712.

The previous prime is 8065547417. The next prime is 8065547449. The reversal of 8065547422 is 2247455608.

It is a happy number.

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

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, 118610958 + ... + 118611025.

It is an arithmetic number, because the mean of its divisors is an integer number (1601248392).

Almost surely, 2^8065547422 is an apocalyptic number.

8065547422 is a deficient number, since it is larger than the sum of its proper divisors (4744439714).

8065547422 is a wasteful number, since it uses less digits than its factorization.

8065547422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237222002.

The product of its (nonzero) digits is 537600, while the sum is 43.

The square root of 8065547422 is about 89808.3928260605. The cubic root of 8065547422 is about 2005.4474344249.

The spelling of 8065547422 in words is "eight billion, sixty-five million, five hundred forty-seven thousand, four hundred twenty-two".