116510044009 has 2 divisors, whose sum is σ = 116510044010. Its totient is φ = 116510044008.

The previous prime is 116510043919. The next prime is 116510044043. The reversal of 116510044009 is 900440015611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 114988810000 + 1521234009 = 339100^2 + 39003^2 .

It is a cyclic number.

It is not a de Polignac number, because 116510044009 - 2²⁹ = 115973173097 is a prime.

It is not a weakly prime, because it can be changed into another prime (116510044109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58255022004 + 58255022005.

It is an arithmetic number, because the mean of its divisors is an integer number (58255022005).

Almost surely, 2^116510044009 is an apocalyptic number.

It is an amenable number.

116510044009 is a deficient number, since it is larger than the sum of its proper divisors (1).

116510044009 is an equidigital number, since it uses as much as digits as its factorization.

116510044009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 31.

The spelling of 116510044009 in words is "one hundred sixteen billion, five hundred ten million, forty-four thousand, nine".