10616516611 has 2 divisors, whose sum is σ = 10616516612. Its totient is φ = 10616516610.

The previous prime is 10616516579. The next prime is 10616516621. The reversal of 10616516611 is 11661561601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10616516611 - 2⁵ = 10616516579 is a prime.

It is a super-2 number, since 2×10616516611² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10616516621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5308258305 + 5308258306.

It is an arithmetic number, because the mean of its divisors is an integer number (5308258306).

Almost surely, 2^10616516611 is an apocalyptic number.

10616516611 is a deficient number, since it is larger than the sum of its proper divisors (1).

10616516611 is an equidigital number, since it uses as much as digits as its factorization.

10616516611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 34.

The spelling of 10616516611 in words is "ten billion, six hundred sixteen million, five hundred sixteen thousand, six hundred eleven".