605422056455 has 8 divisors (see below), whose sum is σ = 726602320512. Its totient is φ = 484273743328.

The previous prime is 605422056443. The next prime is 605422056493. The reversal of 605422056455 is 554650224506.

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 605422056455 - 2¹⁰ = 605422055431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 7946024 + ... + 8021853.

It is an arithmetic number, because the mean of its divisors is an integer number (90825290064).

Almost surely, 2^605422056455 is an apocalyptic number.

605422056455 is a deficient number, since it is larger than the sum of its proper divisors (121180264057).

605422056455 is a wasteful number, since it uses less digits than its factorization.

605422056455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15975465.

The product of its (nonzero) digits is 1440000, while the sum is 44.

The spelling of 605422056455 in words is "six hundred five billion, four hundred twenty-two million, fifty-six thousand, four hundred fifty-five".