57773474880 has 336 divisors, whose sum is σ = 206805897792. Its totient is φ = 13551513600.

The previous prime is 57773474867. The next prime is 57773474921. The reversal of 57773474880 is 8847437775.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10145314 + ... + 10151006.

Almost surely, 2^57773474880 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 57773474880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103402948896).

57773474880 is an abundant number, since it is smaller than the sum of its proper divisors (149032422912).

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

57773474880 is a wasteful number, since it uses less digits than its factorization.

57773474880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5786 (or 5745 counting only the distinct ones).

The product of its (nonzero) digits is 36879360, while the sum is 60.

The spelling of 57773474880 in words is "fifty-seven billion, seven hundred seventy-three million, four hundred seventy-four thousand, eight hundred eighty".