16110912931 has 2 divisors, whose sum is σ = 16110912932. Its totient is φ = 16110912930.

The previous prime is 16110912871. The next prime is 16110912941. The reversal of 16110912931 is 13921901161.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16110912931 - 2¹¹ = 16110910883 is a prime.

It is a super-2 number, since 2×16110912931² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (16110912941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8055456465 + 8055456466.

It is an arithmetic number, because the mean of its divisors is an integer number (8055456466).

Almost surely, 2^16110912931 is an apocalyptic number.

16110912931 is a deficient number, since it is larger than the sum of its proper divisors (1).

16110912931 is an equidigital number, since it uses as much as digits as its factorization.

16110912931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 34.

The spelling of 16110912931 in words is "sixteen billion, one hundred ten million, nine hundred twelve thousand, nine hundred thirty-one".