5257732760579 has 4 divisors (see below), whose sum is σ = 5662173742176. Its totient is φ = 4853291778984.

The previous prime is 5257732760521. The next prime is 5257732760597. The reversal of 5257732760579 is 9750672377525.

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 5257732760579 - 2²⁴ = 5257715983363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5257732760179) 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, 202220490779 + ... + 202220490804.

It is an arithmetic number, because the mean of its divisors is an integer number (1415543435544).

Almost surely, 2^{5257732760579} is an apocalyptic number.

5257732760579 is a deficient number, since it is larger than the sum of its proper divisors (404440981597).

5257732760579 is a wasteful number, since it uses less digits than its factorization.

5257732760579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404440981596.

The product of its (nonzero) digits is 194481000, while the sum is 65.

The spelling of 5257732760579 in words is "five trillion, two hundred fifty-seven billion, seven hundred thirty-two million, seven hundred sixty thousand, five hundred seventy-nine".