604245250426131 has 12 divisors (see below), whose sum is σ = 873594318314952. Its totient is φ = 402462956217696.

The previous prime is 604245250426123. The next prime is 604245250426241. The reversal of 604245250426131 is 131624052542406.

It is a happy number.

604245250426131 is a `hidden beast` number, since 6 + 0 + 4 + 2 + 4 + 5 + 2 + 504 + 2 + 6 + 131 = 666.

It is not a de Polignac number, because 604245250426131 - 2³ = 604245250426123 is a prime.

It is a super-3 number, since 3×604245250426131³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (604245250426121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30600884001 + ... + 30600903746.

It is an arithmetic number, because the mean of its divisors is an integer number (72799526526246).

Almost surely, 2^{604245250426131} is an apocalyptic number.

604245250426131 is a deficient number, since it is larger than the sum of its proper divisors (269349067888821).

604245250426131 is a wasteful number, since it uses less digits than its factorization.

604245250426131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61201788850 (or 61201788847 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 45.

The spelling of 604245250426131 in words is "six hundred four trillion, two hundred forty-five billion, two hundred fifty million, four hundred twenty-six thousand, one hundred thirty-one".