5701121056 has 48 divisors (see below), whose sum is σ = 11488853376. Its totient is φ = 2783593216.

The previous prime is 5701121039. The next prime is 5701121099. The reversal of 5701121056 is 6501211075.

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, 698310 + ... + 706426.

It is an arithmetic number, because the mean of its divisors is an integer number (239351112).

Almost surely, 2^5701121056 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 5701121056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5744426688).

5701121056 is an abundant number, since it is smaller than the sum of its proper divisors (5787732320).

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

5701121056 is a wasteful number, since it uses less digits than its factorization.

5701121056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8641 (or 8633 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 28.

The square root of 5701121056 is about 75505.7683624238. The cubic root of 5701121056 is about 1786.4330888183.

The spelling of 5701121056 in words is "five billion, seven hundred one million, one hundred twenty-one thousand, fifty-six".