5099839181 has 8 divisors (see below), whose sum is σ = 5197000704. Its totient is φ = 5003115120.

The previous prime is 5099839177. The next prime is 5099839189. The reversal of 5099839181 is 1819389905.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5099839181 - 2² = 5099839177 is a prime.

It is a super-2 number, since 2×5099839181² = 52016719344125501522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5099839189) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85781 + ... + 132506.

It is an arithmetic number, because the mean of its divisors is an integer number (649625088).

Almost surely, 2^5099839181 is an apocalyptic number.

It is an amenable number.

5099839181 is a deficient number, since it is larger than the sum of its proper divisors (97161523).

5099839181 is a wasteful number, since it uses less digits than its factorization.

5099839181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218731.

The product of its (nonzero) digits is 699840, while the sum is 53.

The square root of 5099839181 is about 71413.1583183379. The cubic root of 5099839181 is about 1721.2825278666.

The spelling of 5099839181 in words is "five billion, ninety-nine million, eight hundred thirty-nine thousand, one hundred eighty-one".