604789297530853 has 2 divisors, whose sum is σ = 604789297530854. Its totient is φ = 604789297530852.

The previous prime is 604789297530833. The next prime is 604789297530997. The reversal of 604789297530853 is 358035792987406.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 572240697931809 + 32548599599044 = 23921553^2 + 5705138^2 .

It is a cyclic number.

It is not a de Polignac number, because 604789297530853 - 2¹³ = 604789297522661 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 604789297530853.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (604789297530833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302394648765426 + 302394648765427.

It is an arithmetic number, because the mean of its divisors is an integer number (302394648765427).

Almost surely, 2^{604789297530853} is an apocalyptic number.

It is an amenable number.

604789297530853 is a deficient number, since it is larger than the sum of its proper divisors (1).

604789297530853 is an equidigital number, since it uses as much as digits as its factorization.

604789297530853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2743372800, while the sum is 76.

The spelling of 604789297530853 in words is "six hundred four trillion, seven hundred eighty-nine billion, two hundred ninety-seven million, five hundred thirty thousand, eight hundred fifty-three".