116728067087 has 2 divisors, whose sum is σ = 116728067088. Its totient is φ = 116728067086.

The previous prime is 116728067047. The next prime is 116728067129. The reversal of 116728067087 is 780760827611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116728067087 - 2²⁰ = 116727018511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116728067047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58364033543 + 58364033544.

It is an arithmetic number, because the mean of its divisors is an integer number (58364033544).

Almost surely, 2^116728067087 is an apocalyptic number.

116728067087 is a deficient number, since it is larger than the sum of its proper divisors (1).

116728067087 is an equidigital number, since it uses as much as digits as its factorization.

116728067087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1580544, while the sum is 53.

The spelling of 116728067087 in words is "one hundred sixteen billion, seven hundred twenty-eight million, sixty-seven thousand, eighty-seven".