2329353643 has 2 divisors, whose sum is σ = 2329353644. Its totient is φ = 2329353642.

The previous prime is 2329353599. The next prime is 2329353661. The reversal of 2329353643 is 3463539232.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2329353643 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2329353596 and 2329353605.

It is not a weakly prime, because it can be changed into another prime (2329353683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1164676821 + 1164676822.

It is an arithmetic number, because the mean of its divisors is an integer number (1164676822).

Almost surely, 2^2329353643 is an apocalyptic number.

2329353643 is a deficient number, since it is larger than the sum of its proper divisors (1).

2329353643 is an equidigital number, since it uses as much as digits as its factorization.

2329353643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 349920, while the sum is 40.

The square root of 2329353643 is about 48263.3778656240. The cubic root of 2329353643 is about 1325.5979061126.

The spelling of 2329353643 in words is "two billion, three hundred twenty-nine million, three hundred fifty-three thousand, six hundred forty-three".