2604217153 has 2 divisors, whose sum is σ = 2604217154. Its totient is φ = 2604217152.

The previous prime is 2604217151. The next prime is 2604217181. The reversal of 2604217153 is 3517124062.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1427932944 + 1176284209 = 37788^2 + 34297^2 .

It is a cyclic number.

It is not a de Polignac number, because 2604217153 - 2¹ = 2604217151 is a prime.

Together with 2604217151, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2604217151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1302108576 + 1302108577.

It is an arithmetic number, because the mean of its divisors is an integer number (1302108577).

Almost surely, 2^2604217153 is an apocalyptic number.

It is an amenable number.

2604217153 is a deficient number, since it is larger than the sum of its proper divisors (1).

2604217153 is an equidigital number, since it uses as much as digits as its factorization.

2604217153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 2604217153 is about 51031.5309686080. The cubic root of 2604217153 is about 1375.8119110993.

The spelling of 2604217153 in words is "two billion, six hundred four million, two hundred seventeen thousand, one hundred fifty-three".