216352160611 has 8 divisors (see below), whose sum is σ = 229103956224. Its totient is φ = 203603164800.

The previous prime is 216352160579. The next prime is 216352160621. The reversal of 216352160611 is 116061253612.

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

It is a cyclic number.

It is not a de Polignac number, because 216352160611 - 2⁵ = 216352160579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (216352160621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 539800 + ... + 850933.

It is an arithmetic number, because the mean of its divisors is an integer number (28637994528).

Almost surely, 2^216352160611 is an apocalyptic number.

216352160611 is a deficient number, since it is larger than the sum of its proper divisors (12751795613).

216352160611 is a wasteful number, since it uses less digits than its factorization.

216352160611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399901.

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 216352160611 in words is "two hundred sixteen billion, three hundred fifty-two million, one hundred sixty thousand, six hundred eleven".