5119820143 has 4 divisors (see below), whose sum is σ = 5166791080. Its totient is φ = 5072849208.

The previous prime is 5119820117. The next prime is 5119820197. The reversal of 5119820143 is 3410289115.

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 5119820143 - 2⁹ = 5119819631 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5119820099 and 5119820108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5119820543) 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, 23485305 + ... + 23485522.

It is an arithmetic number, because the mean of its divisors is an integer number (1291697770).

Almost surely, 2^5119820143 is an apocalyptic number.

5119820143 is a deficient number, since it is larger than the sum of its proper divisors (46970937).

5119820143 is a wasteful number, since it uses less digits than its factorization.

5119820143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46970936.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 5119820143 is about 71552.9184799614. The cubic root of 5119820143 is about 1723.5275700100.

The spelling of 5119820143 in words is "five billion, one hundred nineteen million, eight hundred twenty thousand, one hundred forty-three".