463116543 has 4 divisors (see below), whose sum is σ = 617488728. Its totient is φ = 308744360.

The previous prime is 463116539. The next prime is 463116629. The reversal of 463116543 is 345611364.

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

It is a cyclic number.

It is not a de Polignac number, because 463116543 - 2² = 463116539 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463196543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77186088 + ... + 77186093.

It is an arithmetic number, because the mean of its divisors is an integer number (154372182).

Almost surely, 2^463116543 is an apocalyptic number.

463116543 is a deficient number, since it is larger than the sum of its proper divisors (154372185).

463116543 is a wasteful number, since it uses less digits than its factorization.

463116543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154372184.

The product of its digits is 25920, while the sum is 33.

The square root of 463116543 is about 21520.1427272219. The cubic root of 463116543 is about 773.6836721243.

The spelling of 463116543 in words is "four hundred sixty-three million, one hundred sixteen thousand, five hundred forty-three".