616214106111 has 16 divisors (see below), whose sum is σ = 857359597824. Its totient is φ = 392939769024.

The previous prime is 616214106031. The next prime is 616214106113. The reversal of 616214106111 is 111601412616.

It is not a de Polignac number, because 616214106111 - 2²¹ = 616212008959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (616214106113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5856115 + ... + 5960411.

It is an arithmetic number, because the mean of its divisors is an integer number (53584974864).

Almost surely, 2^616214106111 is an apocalyptic number.

616214106111 is a deficient number, since it is larger than the sum of its proper divisors (241145491713).

616214106111 is a wasteful number, since it uses less digits than its factorization.

616214106111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189950.

The product of its (nonzero) digits is 1728, while the sum is 30.

Adding to 616214106111 its reverse (111601412616), we get a palindrome (727815518727).

The spelling of 616214106111 in words is "six hundred sixteen billion, two hundred fourteen million, one hundred six thousand, one hundred eleven".