116454577 has 4 divisors (see below), whose sum is σ = 119602036. Its totient is φ = 113307120.

The previous prime is 116454571. The next prime is 116454587. The reversal of 116454577 is 775454611.

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 76055841 + 40398736 = 8721^2 + 6356^2 .

It is a cyclic number.

It is not a de Polignac number, because 116454577 - 2¹⁹ = 115930289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116454571) 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, 1573674 + ... + 1573747.

It is an arithmetic number, because the mean of its divisors is an integer number (29900509).

Almost surely, 2^116454577 is an apocalyptic number.

It is an amenable number.

116454577 is a deficient number, since it is larger than the sum of its proper divisors (3147459).

116454577 is an equidigital number, since it uses as much as digits as its factorization.

116454577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3147458.

The product of its digits is 117600, while the sum is 40.

The square root of 116454577 is about 10791.4121874757. The cubic root of 116454577 is about 488.3361265422.

The spelling of 116454577 in words is "one hundred sixteen million, four hundred fifty-four thousand, five hundred seventy-seven".