5771612160 has 312 divisors, whose sum is σ = 20232621864. Its totient is φ = 1521745920.

The previous prime is 5771612137. The next prime is 5771612233. The reversal of 5771612160 is 612161775.

5771612160 is a `hidden beast` number, since 577 + 1 + 6 + 1 + 21 + 60 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 279023616 + 5492588544 = 16704^2 + 74112^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 31887270 + ... + 31887450.

It is an arithmetic number, because the mean of its divisors is an integer number (64848147).

Almost surely, 2^5771612160 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 5771612160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10116310932).

5771612160 is an abundant number, since it is smaller than the sum of its proper divisors (14461009704).

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

5771612160 is a wasteful number, since it uses less digits than its factorization.

5771612160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389 (or 364 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 36.

The square root of 5771612160 is about 75971.1271470945. The cubic root of 5771612160 is about 1793.7656916319.

The spelling of 5771612160 in words is "five billion, seven hundred seventy-one million, six hundred twelve thousand, one hundred sixty".