5103211665 has 8 divisors (see below), whose sum is σ = 8165138688. Its totient is φ = 2721712880.

The previous prime is 5103211651. The next prime is 5103211697. The reversal of 5103211665 is 5661123015.

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

It is not a de Polignac number, because 5103211665 - 2¹³ = 5103203473 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 170107041 + ... + 170107070.

It is an arithmetic number, because the mean of its divisors is an integer number (1020642336).

Almost surely, 2^5103211665 is an apocalyptic number.

It is an amenable number.

5103211665 is a deficient number, since it is larger than the sum of its proper divisors (3061927023).

5103211665 is a wasteful number, since it uses less digits than its factorization.

5103211665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340214119.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 5103211665 is about 71436.7668991256. The cubic root of 5103211665 is about 1721.6618678450.

The spelling of 5103211665 in words is "five billion, one hundred three million, two hundred eleven thousand, six hundred sixty-five".