4545898183 has 2 divisors, whose sum is σ = 4545898184. Its totient is φ = 4545898182.

The previous prime is 4545898177. The next prime is 4545898207. The reversal of 4545898183 is 3818985454.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4545898183 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4545898153) 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, 2272949091 + 2272949092.

It is an arithmetic number, because the mean of its divisors is an integer number (2272949092).

Almost surely, 2^4545898183 is an apocalyptic number.

4545898183 is a deficient number, since it is larger than the sum of its proper divisors (1).

4545898183 is an equidigital number, since it uses as much as digits as its factorization.

4545898183 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5529600, while the sum is 55.

The square root of 4545898183 is about 67423.2762701428. The cubic root of 4545898183 is about 1656.5577023409.

It can be divided in two parts, 45458 and 98183, that added together give a square (143641 = 379²).

The spelling of 4545898183 in words is "four billion, five hundred forty-five million, eight hundred ninety-eight thousand, one hundred eighty-three".