2104235153 has 2 divisors, whose sum is σ = 2104235154. Its totient is φ = 2104235152.

The previous prime is 2104235149. The next prime is 2104235183. The reversal of 2104235153 is 3515324012.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1874197264 + 230037889 = 43292^2 + 15167^2 .

It is a cyclic number.

It is not a de Polignac number, because 2104235153 - 2² = 2104235149 is a prime.

It is not a weakly prime, because it can be changed into another prime (2104235183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052117576 + 1052117577.

It is an arithmetic number, because the mean of its divisors is an integer number (1052117577).

Almost surely, 2^2104235153 is an apocalyptic number.

It is an amenable number.

2104235153 is a deficient number, since it is larger than the sum of its proper divisors (1).

2104235153 is an equidigital number, since it uses as much as digits as its factorization.

2104235153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2104235153 is about 45871.9429826119. The cubic root of 2104235153 is about 1281.4394517934.

Adding to 2104235153 its reverse (3515324012), we get a palindrome (5619559165).

The spelling of 2104235153 in words is "two billion, one hundred four million, two hundred thirty-five thousand, one hundred fifty-three".