2468805893 has 2 divisors, whose sum is σ = 2468805894. Its totient is φ = 2468805892.

The previous prime is 2468805881. The next prime is 2468805949. The reversal of 2468805893 is 3985088642.

2468805893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1951607329 + 517198564 = 44177^2 + 22742^2 .

It is a cyclic number.

It is not a de Polignac number, because 2468805893 - 2⁴ = 2468805877 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2468805803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1234402946 + 1234402947.

It is an arithmetic number, because the mean of its divisors is an integer number (1234402947).

Almost surely, 2^2468805893 is an apocalyptic number.

It is an amenable number.

2468805893 is a deficient number, since it is larger than the sum of its proper divisors (1).

2468805893 is an equidigital number, since it uses as much as digits as its factorization.

2468805893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3317760, while the sum is 53.

The square root of 2468805893 is about 49687.0797391032. The cubic root of 2468805893 is about 1351.5402434986.

The spelling of 2468805893 in words is "two billion, four hundred sixty-eight million, eight hundred five thousand, eight hundred ninety-three".