5045550143 has 2 divisors, whose sum is σ = 5045550144. Its totient is φ = 5045550142.

The previous prime is 5045550137. The next prime is 5045550221. The reversal of 5045550143 is 3410555405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5045550143 - 2¹² = 5045546047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5045550743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2522775071 + 2522775072.

It is an arithmetic number, because the mean of its divisors is an integer number (2522775072).

Almost surely, 2^5045550143 is an apocalyptic number.

5045550143 is a deficient number, since it is larger than the sum of its proper divisors (1).

5045550143 is an equidigital number, since it uses as much as digits as its factorization.

5045550143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 5045550143 is about 71032.0360330464. The cubic root of 5045550143 is about 1715.1529008846.

The spelling of 5045550143 in words is "five billion, forty-five million, five hundred fifty thousand, one hundred forty-three".