2328856161 has 8 divisors (see below), whose sum is σ = 3148876224. Its totient is φ = 1530703440.

The previous prime is 2328856141. The next prime is 2328856181. The reversal of 2328856161 is 1616588232.

It is an interprime number because it is at equal distance from previous prime (2328856141) and next prime (2328856181).

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

It is not a de Polignac number, because 2328856161 - 2⁶ = 2328856097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2328856111) 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, 5466586 + ... + 5467011.

It is an arithmetic number, because the mean of its divisors is an integer number (393609528).

Almost surely, 2^2328856161 is an apocalyptic number.

It is an amenable number.

2328856161 is a deficient number, since it is larger than the sum of its proper divisors (820020063).

2328856161 is a wasteful number, since it uses less digits than its factorization.

2328856161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10933671.

The product of its digits is 138240, while the sum is 42.

The square root of 2328856161 is about 48258.2237654889. The cubic root of 2328856161 is about 1325.5035297102.

The spelling of 2328856161 in words is "two billion, three hundred twenty-eight million, eight hundred fifty-six thousand, one hundred sixty-one".