5601159072 has 120 divisors (see below), whose sum is σ = 16557156000. Its totient is φ = 1857499776.

The previous prime is 5601159071. The next prime is 5601159089. The reversal of 5601159072 is 2709511065.

5601159072 is a `hidden beast` number, since 5 + 60 + 1 + 1 + 590 + 7 + 2 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (5601159071) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 510379 + ... + 521237.

It is an arithmetic number, because the mean of its divisors is an integer number (137976300).

Almost surely, 2^5601159072 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 5601159072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8278578000).

5601159072 is an abundant number, since it is smaller than the sum of its proper divisors (10955996928).

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

5601159072 is a wasteful number, since it uses less digits than its factorization.

5601159072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11080 (or 11063 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 36.

The square root of 5601159072 is about 74840.8917103478. The cubic root of 5601159072 is about 1775.9305122557.

The spelling of 5601159072 in words is "five billion, six hundred one million, one hundred fifty-nine thousand, seventy-two".