2331068153 has 8 divisors (see below), whose sum is σ = 2358334440. Its totient is φ = 2303825920.

The previous prime is 2331068149. The next prime is 2331068177. The reversal of 2331068153 is 3518601332.

It can be written as a sum of positive squares in 4 ways, for example, as 283686649 + 2047381504 = 16843^2 + 45248^2 .

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 2331068153 - 2² = 2331068149 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2331058153) 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 7 ways as a sum of consecutive naturals, for example, 253313 + ... + 262353.

It is an arithmetic number, because the mean of its divisors is an integer number (294791805).

Almost surely, 2^2331068153 is an apocalyptic number.

It is an amenable number.

2331068153 is a deficient number, since it is larger than the sum of its proper divisors (27266287).

2331068153 is an equidigital number, since it uses as much as digits as its factorization.

2331068153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12027.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 2331068153 is about 48281.1366166953. The cubic root of 2331068153 is about 1325.9230597569.

Adding to 2331068153 its reverse (3518601332), we get a palindrome (5849669485).

The spelling of 2331068153 in words is "two billion, three hundred thirty-one million, sixty-eight thousand, one hundred fifty-three".