5571086976 has 384 divisors, whose sum is σ = 20776828800. Its totient is φ = 1391468544.

The previous prime is 5571086971. The next prime is 5571086999. The reversal of 5571086976 is 6796801755.

5571086976 is a `hidden beast` number, since 5 + 571 + 0 + 8 + 69 + 7 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is not an unprimeable number, because it can be changed into a prime (5571086971) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1990410 + ... + 1993206.

It is an arithmetic number, because the mean of its divisors is an integer number (54106325).

Almost surely, 2^5571086976 is an apocalyptic number.

5571086976 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5571086976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10388414400).

5571086976 is an abundant number, since it is smaller than the sum of its proper divisors (15205741824).

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

5571086976 is a wasteful number, since it uses less digits than its factorization.

5571086976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2856 (or 2841 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 54.

The square root of 5571086976 is about 74639.7144689072. The cubic root of 5571086976 is about 1772.7465393524.

The spelling of 5571086976 in words is "five billion, five hundred seventy-one million, eighty-six thousand, nine hundred seventy-six".