5707667556 has 72 divisors (see below), whose sum is σ = 14664817440. Its totient is φ = 1871375616.

The previous prime is 5707667531. The next prime is 5707667587. The reversal of 5707667556 is 6557667075.

5707667556 is a `hidden beast` number, since 570 + 7 + 6 + 67 + 5 + 5 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2186380 + ... + 2188988.

It is an arithmetic number, because the mean of its divisors is an integer number (203678020).

Almost surely, 2^5707667556 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 5707667556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7332408720).

5707667556 is an abundant number, since it is smaller than the sum of its proper divisors (8957149884).

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

5707667556 is a wasteful number, since it uses less digits than its factorization.

5707667556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3593 (or 3588 counting only the distinct ones).

The product of its (nonzero) digits is 9261000, while the sum is 54.

The square root of 5707667556 is about 75549.1069172892. The cubic root of 5707667556 is about 1787.1166041368.

The spelling of 5707667556 in words is "five billion, seven hundred seven million, six hundred sixty-seven thousand, five hundred fifty-six".