304240225153 has 16 divisors (see below), whose sum is σ = 307233123520. Its totient is φ = 301262659776.

The previous prime is 304240225147. The next prime is 304240225181. The reversal of 304240225153 is 351522042403.

It is a cyclic number.

It is not a de Polignac number, because 304240225153 - 2²¹ = 304238128001 is a prime.

It is a super-2 number, since 2×304240225153² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (304240225183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59570626 + ... + 59575732.

It is an arithmetic number, because the mean of its divisors is an integer number (19202070220).

Almost surely, 2^304240225153 is an apocalyptic number.

It is an amenable number.

304240225153 is a deficient number, since it is larger than the sum of its proper divisors (2992898367).

304240225153 is a wasteful number, since it uses less digits than its factorization.

304240225153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6496.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 304240225153 its reverse (351522042403), we get a palindrome (655762267556).

The spelling of 304240225153 in words is "three hundred four billion, two hundred forty million, two hundred twenty-five thousand, one hundred fifty-three".