6468582119 has 4 divisors (see below), whose sum is σ = 6468932496. Its totient is φ = 6468231744.

The previous prime is 6468582103. The next prime is 6468582157. The reversal of 6468582119 is 9112858646.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9112858646 = 2 ⋅4556429323.

It is a cyclic number.

It is not a de Polignac number, because 6468582119 - 2⁴ = 6468582103 is a prime.

It is a super-2 number, since 2×6468582119² = 83685109260493060322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6468582179) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145859 + ... + 184964.

It is an arithmetic number, because the mean of its divisors is an integer number (1617233124).

Almost surely, 2^6468582119 is an apocalyptic number.

6468582119 is a deficient number, since it is larger than the sum of its proper divisors (350377).

6468582119 is a wasteful number, since it uses less digits than its factorization.

6468582119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350376.

The product of its digits is 829440, while the sum is 50.

The square root of 6468582119 is about 80427.4960383574. The cubic root of 6468582119 is about 1863.2438594657.

The spelling of 6468582119 in words is "six billion, four hundred sixty-eight million, five hundred eighty-two thousand, one hundred nineteen".