116080465 has 8 divisors (see below), whose sum is σ = 139403880. Its totient is φ = 92792832.

The previous prime is 116080463. The next prime is 116080469. The reversal of 116080465 is 564080611.

It can be written as a sum of positive squares in 4 ways, for example, as 1140624 + 114939841 = 1068^2 + 10721^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116080465 - 2¹ = 116080463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116080463) 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 7 ways as a sum of consecutive naturals, for example, 1194 + ... + 15283.

It is an arithmetic number, because the mean of its divisors is an integer number (17425485).

Almost surely, 2^116080465 is an apocalyptic number.

It is an amenable number.

116080465 is a deficient number, since it is larger than the sum of its proper divisors (23323415).

116080465 is a wasteful number, since it uses less digits than its factorization.

116080465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17891.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 116080465 is about 10774.0644605460. The cubic root of 116080465 is about 487.8126366300.

The spelling of 116080465 in words is "one hundred sixteen million, eighty thousand, four hundred sixty-five".