4255811410819 has 2 divisors, whose sum is σ = 4255811410820. Its totient is φ = 4255811410818.

The previous prime is 4255811410793. The next prime is 4255811410841. The reversal of 4255811410819 is 9180141185524.

4255811410819 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4255811410819 - 2⁷ = 4255811410691 is a prime.

It is a super-2 number, since 2×4255811410819² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4255811410889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2127905705409 + 2127905705410.

It is an arithmetic number, because the mean of its divisors is an integer number (2127905705410).

Almost surely, 2^{4255811410819} is an apocalyptic number.

4255811410819 is a deficient number, since it is larger than the sum of its proper divisors (1).

4255811410819 is an equidigital number, since it uses as much as digits as its factorization.

4255811410819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 460800, while the sum is 49.

The spelling of 4255811410819 in words is "four trillion, two hundred fifty-five billion, eight hundred eleven million, four hundred ten thousand, eight hundred nineteen".