16110971011 has 2 divisors, whose sum is σ = 16110971012. Its totient is φ = 16110971010.

The previous prime is 16110971003. The next prime is 16110971021. The reversal of 16110971011 is 11017901161.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16110971011 - 2³ = 16110971003 is a prime.

It is not a weakly prime, because it can be changed into another prime (16110971021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8055485505 + 8055485506.

It is an arithmetic number, because the mean of its divisors is an integer number (8055485506).

Almost surely, 2^16110971011 is an apocalyptic number.

16110971011 is a deficient number, since it is larger than the sum of its proper divisors (1).

16110971011 is an equidigital number, since it uses as much as digits as its factorization.

16110971011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378, while the sum is 28.

The spelling of 16110971011 in words is "sixteen billion, one hundred ten million, nine hundred seventy-one thousand, eleven".