52004336666 has 32 divisors (see below), whose sum is σ = 79983687168. Its totient is φ = 25352092080.

The previous prime is 52004336633. The next prime is 52004336687. The reversal of 52004336666 is 66663340025.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9767081 + ... + 9772403.

It is an arithmetic number, because the mean of its divisors is an integer number (2499490224).

Almost surely, 2^52004336666 is an apocalyptic number.

52004336666 is a deficient number, since it is larger than the sum of its proper divisors (27979350502).

52004336666 is a wasteful number, since it uses less digits than its factorization.

52004336666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6146.

The product of its (nonzero) digits is 466560, while the sum is 41.

The spelling of 52004336666 in words is "fifty-two billion, four million, three hundred thirty-six thousand, six hundred sixty-six".