57789247488 has 208 divisors, whose sum is σ = 182178324480. Its totient is φ = 15941173248.

The previous prime is 57789247469. The next prime is 57789247501. The reversal of 57789247488 is 88474298775.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2482881 + ... + 2506047.

Almost surely, 2^57789247488 is an apocalyptic number.

57789247488 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57789247488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91089162240).

57789247488 is an abundant number, since it is smaller than the sum of its proper divisors (124389076992).

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

57789247488 is a wasteful number, since it uses less digits than its factorization.

57789247488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23230 (or 23208 counting only the distinct ones).

The product of its digits is 252887040, while the sum is 69.

The spelling of 57789247488 in words is "fifty-seven billion, seven hundred eighty-nine million, two hundred forty-seven thousand, four hundred eighty-eight".