604413054655645 has 8 divisors (see below), whose sum is σ = 725308688088504. Its totient is φ = 483521762056704.

The previous prime is 604413054655637. The next prime is 604413054655687. The reversal of 604413054655645 is 546556450314406.

It can be written as a sum of positive squares in 4 ways, for example, as 391810234874809 + 212602819780836 = 19794197^2 + 14580906^2 .

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 604413054655645 - 2³ = 604413054655637 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 604413054655645.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1084902144 + ... + 1085459113.

It is an arithmetic number, because the mean of its divisors is an integer number (90663586011063).

Almost surely, 2^{604413054655645} is an apocalyptic number.

It is an amenable number.

604413054655645 is a deficient number, since it is larger than the sum of its proper divisors (120895633432859).

604413054655645 is a wasteful number, since it uses less digits than its factorization.

604413054655645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2170416959.

The product of its (nonzero) digits is 103680000, while the sum is 58.

The spelling of 604413054655645 in words is "six hundred four trillion, four hundred thirteen billion, fifty-four million, six hundred fifty-five thousand, six hundred forty-five".