455531504343 has 8 divisors (see below), whose sum is σ = 607755668208. Its totient is φ = 303497505024.

The previous prime is 455531504299. The next prime is 455531504381. The reversal of 455531504343 is 343405135554.

It is a happy number.

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

It is not a de Polignac number, because 455531504343 - 2³⁴ = 438351635159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 455531504295 and 455531504304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455531504843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47535546 + ... + 47545127.

It is an arithmetic number, because the mean of its divisors is an integer number (75969458526).

Almost surely, 2^455531504343 is an apocalyptic number.

455531504343 is a deficient number, since it is larger than the sum of its proper divisors (152224163865).

455531504343 is a wasteful number, since it uses less digits than its factorization.

455531504343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95082273.

The product of its (nonzero) digits is 1080000, while the sum is 42.

Adding to 455531504343 its reverse (343405135554), we get a palindrome (798936639897).

The spelling of 455531504343 in words is "four hundred fifty-five billion, five hundred thirty-one million, five hundred four thousand, three hundred forty-three".