5757660217 has 4 divisors (see below), whose sum is σ = 5898090996. Its totient is φ = 5617229440.

The previous prime is 5757660151. The next prime is 5757660221. The reversal of 5757660217 is 7120667575.

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 225870841 + 5531789376 = 15029^2 + 74376^2 .

It is a cyclic number.

It is not a de Polignac number, because 5757660217 - 2¹¹ = 5757658169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5757660277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70215328 + ... + 70215409.

It is an arithmetic number, because the mean of its divisors is an integer number (1474522749).

Almost surely, 2^5757660217 is an apocalyptic number.

It is an amenable number.

5757660217 is a deficient number, since it is larger than the sum of its proper divisors (140430779).

5757660217 is a wasteful number, since it uses less digits than its factorization.

5757660217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140430778.

The product of its (nonzero) digits is 617400, while the sum is 46.

The square root of 5757660217 is about 75879.2476043351. The cubic root of 5757660217 is about 1792.3191455038.

The spelling of 5757660217 in words is "five billion, seven hundred fifty-seven million, six hundred sixty thousand, two hundred seventeen".