5757280560 has 120 divisors (see below), whose sum is σ = 19416346560. Its totient is φ = 1528805376.

The previous prime is 5757280559. The next prime is 5757280567. The reversal of 5757280560 is 650827575.

5757280560 is a `hidden beast` number, since 5 + 7 + 5 + 7 + 2 + 80 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (5757280567) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 155352 + ... + 188808.

It is an arithmetic number, because the mean of its divisors is an integer number (161802888).

Almost surely, 2^5757280560 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 5757280560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9708173280).

5757280560 is an abundant number, since it is smaller than the sum of its proper divisors (13659066000).

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

5757280560 is a wasteful number, since it uses less digits than its factorization.

5757280560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33715 (or 33706 counting only the distinct ones).

The product of its (nonzero) digits is 588000, while the sum is 45.

The square root of 5757280560 is about 75876.7458448239. The cubic root of 5757280560 is about 1792.2797497862.

The spelling of 5757280560 in words is "five billion, seven hundred fifty-seven million, two hundred eighty thousand, five hundred sixty".