57793772288 has 144 divisors (see below), whose sum is σ = 142847147520. Its totient is φ = 22769123328.

The previous prime is 57793772287. The next prime is 57793772297. The reversal of 57793772288 is 88227739775.

57793772288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (57793772287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1287893 + ... + 1332011.

It is an arithmetic number, because the mean of its divisors is an integer number (991994080).

Almost surely, 2^57793772288 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 57793772288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71423573760).

57793772288 is an abundant number, since it is smaller than the sum of its proper divisors (85053375232).

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

57793772288 is a wasteful number, since it uses less digits than its factorization.

57793772288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44202 (or 44188 counting only the distinct ones).

The product of its digits is 82978560, while the sum is 65.

The spelling of 57793772288 in words is "fifty-seven billion, seven hundred ninety-three million, seven hundred seventy-two thousand, two hundred eighty-eight".