57764283328 has 28 divisors (see below), whose sum is σ = 114638954872. Its totient is φ = 28878877440.

The previous prime is 57764283301. The next prime is 57764283359. The reversal of 57764283328 is 82338246775.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 580258 + ... + 672478.

Almost surely, 2^57764283328 is an apocalyptic number.

It is an amenable number.

57764283328 is a deficient number, since it is larger than the sum of its proper divisors (56874671544).

57764283328 is an equidigital number, since it uses as much as digits as its factorization.

57764283328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102020 (or 102010 counting only the distinct ones).

The product of its digits is 13547520, while the sum is 55.

The spelling of 57764283328 in words is "fifty-seven billion, seven hundred sixty-four million, two hundred eighty-three thousand, three hundred twenty-eight".