5103211666 has 8 divisors (see below), whose sum is σ = 8748362880. Its totient is φ = 2187090708.

The previous prime is 5103211651. The next prime is 5103211697. The reversal of 5103211666 is 6661123015.

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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182257546 + ... + 182257573.

It is an arithmetic number, because the mean of its divisors is an integer number (1093545360).

Almost surely, 2^5103211666 is an apocalyptic number.

5103211666 is a deficient number, since it is larger than the sum of its proper divisors (3645151214).

5103211666 is a wasteful number, since it uses less digits than its factorization.

5103211666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364515128.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 5103211666 is about 71436.7669061247. The cubic root of 5103211666 is about 1721.6618679574.

The spelling of 5103211666 in words is "five billion, one hundred three million, two hundred eleven thousand, six hundred sixty-six".