5143522411 has 4 divisors (see below), whose sum is σ = 5190710800. Its totient is φ = 5096334024.

The previous prime is 5143522381. The next prime is 5143522451. The reversal of 5143522411 is 1142253415.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5143522411 - 2²³ = 5135133803 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5143522411.

It is not an unprimeable number, because it can be changed into a prime (5143522451) 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, 23594031 + ... + 23594248.

It is an arithmetic number, because the mean of its divisors is an integer number (1297677700).

Almost surely, 2^5143522411 is an apocalyptic number.

5143522411 is a deficient number, since it is larger than the sum of its proper divisors (47188389).

5143522411 is a wasteful number, since it uses less digits than its factorization.

5143522411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47188388.

The product of its digits is 4800, while the sum is 28.

The square root of 5143522411 is about 71718.3547705885. The cubic root of 5143522411 is about 1726.1831732680.

Adding to 5143522411 its reverse (1142253415), we get a palindrome (6285775826).

The spelling of 5143522411 in words is "five billion, one hundred forty-three million, five hundred twenty-two thousand, four hundred eleven".