116165555041 has 2 divisors, whose sum is σ = 116165555042. Its totient is φ = 116165555040.

The previous prime is 116165555027. The next prime is 116165555053. The reversal of 116165555041 is 140555561611.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87455641441 + 28709913600 = 295729^2 + 169440^2 .

It is a cyclic number.

It is not a de Polignac number, because 116165555041 - 2²⁵ = 116132000609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 116165554985 and 116165555003.

It is not a weakly prime, because it can be changed into another prime (116165555141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58082777520 + 58082777521.

It is an arithmetic number, because the mean of its divisors is an integer number (58082777521).

Almost surely, 2^116165555041 is an apocalyptic number.

It is an amenable number.

116165555041 is a deficient number, since it is larger than the sum of its proper divisors (1).

116165555041 is an equidigital number, since it uses as much as digits as its factorization.

116165555041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90000, while the sum is 40.

The spelling of 116165555041 in words is "one hundred sixteen billion, one hundred sixty-five million, five hundred fifty-five thousand, forty-one".