57871480512 has 448 divisors, whose sum is σ = 175508619264. Its totient is φ = 16736993280.

The previous prime is 57871480493. The next prime is 57871480577. The reversal of 57871480512 is 21508417875.

57871480512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 204492723 + ... + 204493005.

Almost surely, 2^57871480512 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 57871480512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87754309632).

57871480512 is an abundant number, since it is smaller than the sum of its proper divisors (117637138752).

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

57871480512 is a wasteful number, since it uses less digits than its factorization.

57871480512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436 (or 426 counting only the distinct ones).

The product of its (nonzero) digits is 627200, while the sum is 48.

The spelling of 57871480512 in words is "fifty-seven billion, eight hundred seventy-one million, four hundred eighty thousand, five hundred twelve".