116066465 has 4 divisors (see below), whose sum is σ = 139279764. Its totient is φ = 92853168.

The previous prime is 116066437. The next prime is 116066471. The reversal of 116066465 is 564660611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 92602129 + 23464336 = 9623^2 + 4844^2 .

It is a cyclic number.

It is not a de Polignac number, because 116066465 - 2¹² = 116062369 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11606642 + ... + 11606651.

It is an arithmetic number, because the mean of its divisors is an integer number (34819941).

Almost surely, 2^116066465 is an apocalyptic number.

It is an amenable number.

116066465 is a deficient number, since it is larger than the sum of its proper divisors (23213299).

116066465 is an equidigital number, since it uses as much as digits as its factorization.

116066465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23213298.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 116066465 is about 10773.4147325720. The cubic root of 116066465 is about 487.7930247987.

The spelling of 116066465 in words is "one hundred sixteen million, sixty-six thousand, four hundred sixty-five".