57570967121 has 8 divisors (see below), whose sum is σ = 60323328384. Its totient is φ = 54839378880.

The previous prime is 57570967117. The next prime is 57570967141. The reversal of 57570967121 is 12176907575.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57570967121 - 2² = 57570967117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 57570967121.

It is not an unprimeable number, because it can be changed into a prime (57570967141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5187581 + ... + 5198666.

It is an arithmetic number, because the mean of its divisors is an integer number (7540416048).

Almost surely, 2^57570967121 is an apocalyptic number.

It is an amenable number.

57570967121 is a deficient number, since it is larger than the sum of its proper divisors (2752361263).

57570967121 is a wasteful number, since it uses less digits than its factorization.

57570967121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10386511.

The product of its (nonzero) digits is 926100, while the sum is 50.

The spelling of 57570967121 in words is "fifty-seven billion, five hundred seventy million, nine hundred sixty-seven thousand, one hundred twenty-one".