5143441061 has 4 divisors (see below), whose sum is σ = 5611026624. Its totient is φ = 4675855500.

The previous prime is 5143441057. The next prime is 5143441109. The reversal of 5143441061 is 1601443415.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5143441061 - 2² = 5143441057 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 (5143441031) 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, 233792765 + ... + 233792786.

It is an arithmetic number, because the mean of its divisors is an integer number (1402756656).

Almost surely, 2^5143441061 is an apocalyptic number.

It is an amenable number.

5143441061 is a deficient number, since it is larger than the sum of its proper divisors (467585563).

5143441061 is a wasteful number, since it uses less digits than its factorization.

5143441061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467585562.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 5143441061 is about 71717.7876192511. The cubic root of 5143441061 is about 1726.1740727768.

Adding to 5143441061 its reverse (1601443415), we get a palindrome (6744884476).

The spelling of 5143441061 in words is "five billion, one hundred forty-three million, four hundred forty-one thousand, sixty-one".