455453022539 has 4 divisors (see below), whose sum is σ = 482244376824. Its totient is φ = 428661668256.

The previous prime is 455453022523. The next prime is 455453022559. The reversal of 455453022539 is 935220354554.

It is a happy number.

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 455453022539 - 2⁴ = 455453022523 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 455453022493 and 455453022502.

It is not an unprimeable number, because it can be changed into a prime (455453022559) 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, 13395677117 + ... + 13395677150.

It is an arithmetic number, because the mean of its divisors is an integer number (120561094206).

Almost surely, 2^455453022539 is an apocalyptic number.

455453022539 is a deficient number, since it is larger than the sum of its proper divisors (26791354285).

455453022539 is a wasteful number, since it uses less digits than its factorization.

455453022539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26791354284.

The product of its (nonzero) digits is 3240000, while the sum is 47.

The spelling of 455453022539 in words is "four hundred fifty-five billion, four hundred fifty-three million, twenty-two thousand, five hundred thirty-nine".