2304135653 has 8 divisors (see below), whose sum is σ = 2425595328. Its totient is φ = 2184449344.

The previous prime is 2304135623. The next prime is 2304135697. The reversal of 2304135653 is 3565314032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2304135653 - 2¹⁴ = 2304119269 is a prime.

It is a super-2 number, since 2×2304135653² = 10618082214851472818, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2304135623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 440675 + ... + 445872.

It is an arithmetic number, because the mean of its divisors is an integer number (303199416).

Almost surely, 2^2304135653 is an apocalyptic number.

2304135653 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2304135653 is a deficient number, since it is larger than the sum of its proper divisors (121459675).

2304135653 is a wasteful number, since it uses less digits than its factorization.

2304135653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886683.

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 2304135653 is about 48001.4130312848. The cubic root of 2304135653 is about 1320.7968201335.

Adding to 2304135653 its reverse (3565314032), we get a palindrome (5869449685).

The spelling of 2304135653 in words is "two billion, three hundred four million, one hundred thirty-five thousand, six hundred fifty-three".