604535643023 has 16 divisors (see below), whose sum is σ = 651814800000. Its totient is φ = 557367782400.

The previous prime is 604535643017. The next prime is 604535643071. The reversal of 604535643023 is 320346535406.

It is not a de Polignac number, because 604535643023 - 2⁴ = 604535643007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604535643083) 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 15 ways as a sum of consecutive naturals, for example, 53592698 + ... + 53603976.

It is an arithmetic number, because the mean of its divisors is an integer number (40738425000).

Almost surely, 2^604535643023 is an apocalyptic number.

604535643023 is a deficient number, since it is larger than the sum of its proper divisors (47279156977).

604535643023 is a wasteful number, since it uses less digits than its factorization.

604535643023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15842.

The product of its (nonzero) digits is 777600, while the sum is 41.

The spelling of 604535643023 in words is "six hundred four billion, five hundred thirty-five million, six hundred forty-three thousand, twenty-three".