57788801280 has 432 divisors, whose sum is σ = 235887934464. Its totient is φ = 12782223360.

The previous prime is 57788801221. The next prime is 57788801281. The reversal of 57788801280 is 8210888775.

It is not an unprimeable number, because it can be changed into a prime (57788801281) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2488282 + ... + 2511398.

Almost surely, 2^57788801280 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 57788801280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117943967232).

57788801280 is an abundant number, since it is smaller than the sum of its proper divisors (178099133184).

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

57788801280 is a wasteful number, since it uses less digits than its factorization.

57788801280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23182 (or 23165 counting only the distinct ones).

The product of its (nonzero) digits is 2007040, while the sum is 54.

The spelling of 57788801280 in words is "fifty-seven billion, seven hundred eighty-eight million, eight hundred one thousand, two hundred eighty".