4552068919 has 2 divisors, whose sum is σ = 4552068920. Its totient is φ = 4552068918.

The previous prime is 4552068847. The next prime is 4552068931. The reversal of 4552068919 is 9198602554.

4552068919 is digitally balanced in base 3, 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 4552068919 - 2⁹ = 4552068407 is a prime.

It is a super-2 number, since 2×4552068919² = 41442662886651657122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4552068959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2276034459 + 2276034460.

It is an arithmetic number, because the mean of its divisors is an integer number (2276034460).

Almost surely, 2^4552068919 is an apocalyptic number.

4552068919 is a deficient number, since it is larger than the sum of its proper divisors (1).

4552068919 is an equidigital number, since it uses as much as digits as its factorization.

4552068919 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 777600, while the sum is 49.

The square root of 4552068919 is about 67469.0219211751. The cubic root of 4552068919 is about 1657.3069168362.

The spelling of 4552068919 in words is "four billion, five hundred fifty-two million, sixty-eight thousand, nine hundred nineteen".