6553595066 has 8 divisors (see below), whose sum is σ = 9834092064. Its totient is φ = 3275564380.

The previous prime is 6553595057. The next prime is 6553595117. The reversal of 6553595066 is 6605953556.

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

It is a Curzon 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, 609920 + ... + 620571.

It is an arithmetic number, because the mean of its divisors is an integer number (1229261508).

Almost surely, 2^6553595066 is an apocalyptic number.

6553595066 is a deficient number, since it is larger than the sum of its proper divisors (3280496998).

6553595066 is a wasteful number, since it uses less digits than its factorization.

6553595066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233156.

The product of its (nonzero) digits is 3645000, while the sum is 50.

The square root of 6553595066 is about 80954.2776263244. The cubic root of 6553595066 is about 1871.3708828238.

The spelling of 6553595066 in words is "six billion, five hundred fifty-three million, five hundred ninety-five thousand, sixty-six".