5019679177 has 4 divisors (see below), whose sum is σ = 5028144660. Its totient is φ = 5011213696.

The previous prime is 5019679163. The next prime is 5019679201. The reversal of 5019679177 is 7719769105.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3343268041 + 1676411136 = 57821^2 + 40944^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5019679177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5019679117) 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, 4231852 + ... + 4233037.

It is an arithmetic number, because the mean of its divisors is an integer number (1257036165).

Almost surely, 2^5019679177 is an apocalyptic number.

It is an amenable number.

5019679177 is a deficient number, since it is larger than the sum of its proper divisors (8465483).

5019679177 is an equidigital number, since it uses as much as digits as its factorization.

5019679177 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8465482.

The product of its (nonzero) digits is 833490, while the sum is 52.

The square root of 5019679177 is about 70849.6942618668. The cubic root of 5019679177 is about 1712.2164045061.

The spelling of 5019679177 in words is "five billion, nineteen million, six hundred seventy-nine thousand, one hundred seventy-seven".