116246566 has 4 divisors (see below), whose sum is σ = 174369852. Its totient is φ = 58123282.

The previous prime is 116246509. The next prime is 116246567. The reversal of 116246566 is 665642611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 665642611 = 163 ⋅4083697.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116246567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29061640 + ... + 29061643.

It is an arithmetic number, because the mean of its divisors is an integer number (43592463).

Almost surely, 2^116246566 is an apocalyptic number.

116246566 is a deficient number, since it is larger than the sum of its proper divisors (58123286).

116246566 is an equidigital number, since it uses as much as digits as its factorization.

116246566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58123285.

The product of its digits is 51840, while the sum is 37.

The square root of 116246566 is about 10781.7700773111. The cubic root of 116246566 is about 488.0451981562.

The spelling of 116246566 in words is "one hundred sixteen million, two hundred forty-six thousand, five hundred sixty-six".