57048229264 has 80 divisors (see below), whose sum is σ = 128717261568. Its totient is φ = 24253802496.

The previous prime is 57048229237. The next prime is 57048229279. The reversal of 57048229264 is 46292284075.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5442 + ... + 337825.

Almost surely, 2^57048229264 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 57048229264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64358630784).

57048229264 is an abundant number, since it is smaller than the sum of its proper divisors (71669032304).

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

57048229264 is a wasteful number, since it uses less digits than its factorization.

57048229264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343352 (or 343346 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 49.

The spelling of 57048229264 in words is "fifty-seven billion, forty-eight million, two hundred twenty-nine thousand, two hundred sixty-four".