2473168889 has 2 divisors, whose sum is σ = 2473168890. Its totient is φ = 2473168888.

The previous prime is 2473168883. The next prime is 2473168897. The reversal of 2473168889 is 9888613742.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2448567289 + 24601600 = 49483^2 + 4960^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2473168889 is a prime.

It is a super-2 number, since 2×2473168889² = 12233128707034988642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2473168883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1236584444 + 1236584445.

It is an arithmetic number, because the mean of its divisors is an integer number (1236584445).

Almost surely, 2^2473168889 is an apocalyptic number.

It is an amenable number.

2473168889 is a deficient number, since it is larger than the sum of its proper divisors (1).

2473168889 is an equidigital number, since it uses as much as digits as its factorization.

2473168889 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4644864, while the sum is 56.

The square root of 2473168889 is about 49730.9650921838. The cubic root of 2473168889 is about 1352.3359445585.

The spelling of 2473168889 in words is "two billion, four hundred seventy-three million, one hundred sixty-eight thousand, eight hundred eighty-nine".