2550143053 has 2 divisors, whose sum is σ = 2550143054. Its totient is φ = 2550143052.

The previous prime is 2550143047. The next prime is 2550143081. The reversal of 2550143053 is 3503410552.

It is an a-pointer prime, because the next prime (2550143081) can be obtained adding 2550143053 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2237100804 + 313042249 = 47298^2 + 17693^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2550143053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2550143023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1275071526 + 1275071527.

It is an arithmetic number, because the mean of its divisors is an integer number (1275071527).

Almost surely, 2^2550143053 is an apocalyptic number.

It is an amenable number.

2550143053 is a deficient number, since it is larger than the sum of its proper divisors (1).

2550143053 is an equidigital number, since it uses as much as digits as its factorization.

2550143053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 2550143053 is about 50498.9411077104. The cubic root of 2550143053 is about 1366.2227551001. Note that the first 3 decimals are identical.

The spelling of 2550143053 in words is "two billion, five hundred fifty million, one hundred forty-three thousand, fifty-three".