116510066169 has 16 divisors (see below), whose sum is σ = 177609154560. Its totient is φ = 66550928400.

The previous prime is 116510066147. The next prime is 116510066203. The reversal of 116510066169 is 961660015611.

It is not a de Polignac number, because 116510066169 - 2¹² = 116510062073 is a prime.

It is a super-2 number, since 2×116510066169² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 116510066169.

It is not an unprimeable number, because it can be changed into a prime (116510064169) 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 in 15 ways as a sum of consecutive naturals, for example, 1039257 + ... + 1145894.

It is an arithmetic number, because the mean of its divisors is an integer number (11100572160).

Almost surely, 2^116510066169 is an apocalyptic number.

It is an amenable number.

116510066169 is a deficient number, since it is larger than the sum of its proper divisors (61099088391).

116510066169 is a wasteful number, since it uses less digits than its factorization.

116510066169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2187700.

The product of its (nonzero) digits is 58320, while the sum is 42.

The spelling of 116510066169 in words is "one hundred sixteen billion, five hundred ten million, sixty-six thousand, one hundred sixty-nine".