116162611 has 4 divisors (see below), whose sum is σ = 119909824. Its totient is φ = 112415400.

The previous prime is 116162609. The next prime is 116162621. The reversal of 116162611 is 116261611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 116261611 = 1283 ⋅90617.

It is a cyclic number.

It is not a de Polignac number, because 116162611 - 2¹ = 116162609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116162621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1873560 + ... + 1873621.

It is an arithmetic number, because the mean of its divisors is an integer number (29977456).

Almost surely, 2^116162611 is an apocalyptic number.

116162611 is a deficient number, since it is larger than the sum of its proper divisors (3747213).

116162611 is an equidigital number, since it uses as much as digits as its factorization.

116162611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3747212.

The product of its digits is 432, while the sum is 25.

The square root of 116162611 is about 10777.8759966888. The cubic root of 116162611 is about 487.9276786918.

The spelling of 116162611 in words is "one hundred sixteen million, one hundred sixty-two thousand, six hundred eleven".