455656311543 has 8 divisors (see below), whose sum is σ = 607556155248. Its totient is φ = 303763671104.

The previous prime is 455656311499. The next prime is 455656311569. The reversal of 455656311543 is 345113656554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 455656311543 - 2⁹ = 455656311031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 455656311492 and 455656311501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455656311443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1651446 + ... + 1907507.

It is an arithmetic number, because the mean of its divisors is an integer number (75944519406).

Almost surely, 2^455656311543 is an apocalyptic number.

455656311543 is a deficient number, since it is larger than the sum of its proper divisors (151899843705).

455656311543 is a wasteful number, since it uses less digits than its factorization.

455656311543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3601633.

The product of its digits is 3240000, while the sum is 48.

The spelling of 455656311543 in words is "four hundred fifty-five billion, six hundred fifty-six million, three hundred eleven thousand, five hundred forty-three".