2108754419 has 2 divisors, whose sum is σ = 2108754420. Its totient is φ = 2108754418.

The previous prime is 2108754397. The next prime is 2108754433. The reversal of 2108754419 is 9144578012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2108754419 - 2²⁴ = 2091977203 is a prime.

It is a super-2 number, since 2×2108754419² = 8893690399304055122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2108754719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1054377209 + 1054377210.

It is an arithmetic number, because the mean of its divisors is an integer number (1054377210).

Almost surely, 2^2108754419 is an apocalyptic number.

2108754419 is a deficient number, since it is larger than the sum of its proper divisors (1).

2108754419 is an equidigital number, since it uses as much as digits as its factorization.

2108754419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 2108754419 is about 45921.1761500073. The cubic root of 2108754419 is about 1282.3561783581.

The spelling of 2108754419 in words is "two billion, one hundred eight million, seven hundred fifty-four thousand, four hundred nineteen".