6216140532163 has 8 divisors (see below), whose sum is σ = 6277742596080. Its totient is φ = 6154539568800.

The previous prime is 6216140532113. The next prime is 6216140532169. The reversal of 6216140532163 is 3612350416126.

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 6216140532163 - 2²¹ = 6216138435011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6216140532169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15582156 + ... + 15976102.

It is an arithmetic number, because the mean of its divisors is an integer number (784717824510).

Almost surely, 2^{6216140532163} is an apocalyptic number.

6216140532163 is a deficient number, since it is larger than the sum of its proper divisors (61602063917).

6216140532163 is a wasteful number, since it uses less digits than its factorization.

6216140532163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550277.

The product of its (nonzero) digits is 155520, while the sum is 40.

Adding to 6216140532163 its reverse (3612350416126), we get a palindrome (9828490948289).

The spelling of 6216140532163 in words is "six trillion, two hundred sixteen billion, one hundred forty million, five hundred thirty-two thousand, one hundred sixty-three".