604255563350425 has 18 divisors (see below), whose sum is σ = 871607820769278. Its totient is φ = 414346672010880.

The previous prime is 604255563350423. The next prime is 604255563350447. The reversal of 604255563350425 is 524053365552406.

It can be written as a sum of positive squares in 3 ways, for example, as 123254870284441 + 481000693065984 = 11102021^2 + 21931728^2 .

It is not a de Polignac number, because 604255563350425 - 2¹ = 604255563350423 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (604255563350423) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 246634922592 + ... + 246634925041.

Almost surely, 2^{604255563350425} is an apocalyptic number.

It is an amenable number.

604255563350425 is a deficient number, since it is larger than the sum of its proper divisors (267352257418853).

604255563350425 is a wasteful number, since it uses less digits than its factorization.

604255563350425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493269847657 (or 493269847645 counting only the distinct ones).

The product of its (nonzero) digits is 64800000, while the sum is 55.

The spelling of 604255563350425 in words is "six hundred four trillion, two hundred fifty-five billion, five hundred sixty-three million, three hundred fifty thousand, four hundred twenty-five".