5232506666 has 8 divisors (see below), whose sum is σ = 7849094400. Its totient is φ = 2616141868.

The previous prime is 5232506651. The next prime is 5232506677. The reversal of 5232506666 is 6666052325.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28265 + ... + 106131.

It is an arithmetic number, because the mean of its divisors is an integer number (981136800).

Almost surely, 2^5232506666 is an apocalyptic number.

5232506666 is a deficient number, since it is larger than the sum of its proper divisors (2616587734).

5232506666 is a wasteful number, since it uses less digits than its factorization.

5232506666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111468.

The product of its (nonzero) digits is 388800, while the sum is 41.

The square root of 5232506666 is about 72336.0675320410. The cubic root of 5232506666 is about 1736.0807840839.

The spelling of 5232506666 in words is "five billion, two hundred thirty-two million, five hundred six thousand, six hundred sixty-six".