57568294760 has 128 divisors (see below), whose sum is σ = 139937569920. Its totient is φ = 21235433472.

The previous prime is 57568294739. The next prime is 57568294813. The reversal of 57568294760 is 6749286575.

It is a self number, because there is not a number n which added to its sum of digits gives 57568294760.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8789807 + ... + 8796353.

It is an arithmetic number, because the mean of its divisors is an integer number (1093262265).

Almost surely, 2^57568294760 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57568294760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69968784960).

57568294760 is an abundant number, since it is smaller than the sum of its proper divisors (82369275160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57568294760 is a wasteful number, since it uses less digits than its factorization.

57568294760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6835 (or 6831 counting only the distinct ones).

The product of its (nonzero) digits is 25401600, while the sum is 59.

The spelling of 57568294760 in words is "fifty-seven billion, five hundred sixty-eight million, two hundred ninety-four thousand, seven hundred sixty".