57575840716669 has 4 divisors (see below), whose sum is σ = 62810008054560. Its totient is φ = 52341673378780.

The previous prime is 57575840716657. The next prime is 57575840716699. The reversal of 57575840716669 is 96661704857575.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 57575840716669 - 2¹⁷ = 57575840585597 is a prime.

It is a super-2 number, since 2×57575840716669² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57575840716595 and 57575840716604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57575840716699) 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, 2617083668929 + ... + 2617083668950.

It is an arithmetic number, because the mean of its divisors is an integer number (15702502013640).

Almost surely, 2^{57575840716669} is an apocalyptic number.

It is an amenable number.

57575840716669 is a deficient number, since it is larger than the sum of its proper divisors (5234167337891).

57575840716669 is a wasteful number, since it uses less digits than its factorization.

57575840716669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5234167337890.

The product of its (nonzero) digits is 2667168000, while the sum is 76.

The spelling of 57575840716669 in words is "fifty-seven trillion, five hundred seventy-five billion, eight hundred forty million, seven hundred sixteen thousand, six hundred sixty-nine".