2423210851 has 2 divisors, whose sum is σ = 2423210852. Its totient is φ = 2423210850.

The previous prime is 2423210843. The next prime is 2423210879. The reversal of 2423210851 is 1580123242.

It is an a-pointer prime, because the next prime (2423210879) can be obtained adding 2423210851 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2423210851 - 2³ = 2423210843 is a prime.

It is not a weakly prime, because it can be changed into another prime (2423210831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211605425 + 1211605426.

It is an arithmetic number, because the mean of its divisors is an integer number (1211605426).

Almost surely, 2^2423210851 is an apocalyptic number.

2423210851 is a deficient number, since it is larger than the sum of its proper divisors (1).

2423210851 is an equidigital number, since it uses as much as digits as its factorization.

2423210851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 2423210851 is about 49226.1196012848. The cubic root of 2423210851 is about 1343.1682016120.

The spelling of 2423210851 in words is "two billion, four hundred twenty-three million, two hundred ten thousand, eight hundred fifty-one".