116808286541 has 2 divisors, whose sum is σ = 116808286542. Its totient is φ = 116808286540.

The previous prime is 116808286537. The next prime is 116808286547. The reversal of 116808286541 is 145682808611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 116601760900 + 206525641 = 341470^2 + 14371^2 .

It is a cyclic number.

It is not a de Polignac number, because 116808286541 - 2² = 116808286537 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 116808286541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116808286547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58404143270 + 58404143271.

It is an arithmetic number, because the mean of its divisors is an integer number (58404143271).

Almost surely, 2^116808286541 is an apocalyptic number.

It is an amenable number.

116808286541 is a deficient number, since it is larger than the sum of its proper divisors (1).

116808286541 is an equidigital number, since it uses as much as digits as its factorization.

116808286541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 737280, while the sum is 50.

The spelling of 116808286541 in words is "one hundred sixteen billion, eight hundred eight million, two hundred eighty-six thousand, five hundred forty-one".