5707781760 has 64 divisors (see below), whose sum is σ = 18193560480. Its totient is φ = 1522074624.

The previous prime is 5707781713. The next prime is 5707781809. The reversal of 5707781760 is 671877075.

It is a tau number, because it is divible by the number of its divisors (64).

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 7 ways as a sum of consecutive naturals, for example, 1484482 + ... + 1488321.

Almost surely, 2^5707781760 is an apocalyptic number.

It is an amenable number.

5707781760 is an abundant number, since it is smaller than the sum of its proper divisors (12485778720).

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

5707781760 is a wasteful number, since it uses less digits than its factorization.

5707781760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2972825 (or 2972813 counting only the distinct ones).

The product of its (nonzero) digits is 576240, while the sum is 48.

The square root of 5707781760 is about 75549.8627397827. The cubic root of 5707781760 is about 1787.1285234542.

The spelling of 5707781760 in words is "five billion, seven hundred seven million, seven hundred eighty-one thousand, seven hundred sixty".