5193019577 has 4 divisors (see below), whose sum is σ = 5199345636. Its totient is φ = 5186693520.

The previous prime is 5193019549. The next prime is 5193019607. The reversal of 5193019577 is 7759103915.

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 3826164736 + 1366854841 = 61856^2 + 36971^2 .

It is a cyclic number.

It is not a de Polignac number, because 5193019577 - 2²⁴ = 5176242361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5193019277) 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, 3161798 + ... + 3163439.

It is an arithmetic number, because the mean of its divisors is an integer number (1299836409).

Almost surely, 2^5193019577 is an apocalyptic number.

It is an amenable number.

5193019577 is a deficient number, since it is larger than the sum of its proper divisors (6326059).

5193019577 is an equidigital number, since it uses as much as digits as its factorization.

5193019577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6326058.

The product of its (nonzero) digits is 297675, while the sum is 47.

The square root of 5193019577 is about 72062.6087301868. The cubic root of 5193019577 is about 1731.7026436208.

The spelling of 5193019577 in words is "five billion, one hundred ninety-three million, nineteen thousand, five hundred seventy-seven".