116674163689 has 2 divisors, whose sum is σ = 116674163690. Its totient is φ = 116674163688.

The previous prime is 116674163677. The next prime is 116674163719. The reversal of 116674163689 is 986361476611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105928768089 + 10745395600 = 325467^2 + 103660^2 .

It is a cyclic number.

It is not a de Polignac number, because 116674163689 - 2¹¹ = 116674161641 is a prime.

It is a super-3 number, since 3×116674163689³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (116674166689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58337081844 + 58337081845.

It is an arithmetic number, because the mean of its divisors is an integer number (58337081845).

Almost surely, 2^116674163689 is an apocalyptic number.

It is an amenable number.

116674163689 is a deficient number, since it is larger than the sum of its proper divisors (1).

116674163689 is an equidigital number, since it uses as much as digits as its factorization.

116674163689 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7838208, while the sum is 58.

The spelling of 116674163689 in words is "one hundred sixteen billion, six hundred seventy-four million, one hundred sixty-three thousand, six hundred eighty-nine".