5053221143 has 4 divisors (see below), whose sum is σ = 5099581080. Its totient is φ = 5006861208.

The previous prime is 5053221139. The next prime is 5053221157. The reversal of 5053221143 is 3411223505.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3411223505 = 5 ⋅682244701.

It is a cyclic number.

It is not a de Polignac number, because 5053221143 - 2² = 5053221139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5053221113) 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, 23179805 + ... + 23180022.

It is an arithmetic number, because the mean of its divisors is an integer number (1274895270).

Almost surely, 2^5053221143 is an apocalyptic number.

5053221143 is a deficient number, since it is larger than the sum of its proper divisors (46359937).

5053221143 is a wasteful number, since it uses less digits than its factorization.

5053221143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46359936.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 5053221143 is about 71086.0122879319. The cubic root of 5053221143 is about 1716.0216714145.

Adding to 5053221143 its reverse (3411223505), we get a palindrome (8464444648).

The spelling of 5053221143 in words is "five billion, fifty-three million, two hundred twenty-one thousand, one hundred forty-three".