5965597872 has 120 divisors (see below), whose sum is σ = 18014364368. Its totient is φ = 1832025600.

The previous prime is 5965597853. The next prime is 5965597879. The reversal of 5965597872 is 2787955695.

5965597872 is a `hidden beast` number, since 5 + 9 + 6 + 559 + 7 + 8 + 72 = 666.

It is not an unprimeable number, because it can be changed into a prime (5965597879) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1066122 + ... + 1071702.

Almost surely, 2^5965597872 is an apocalyptic number.

5965597872 is a gapful number since it is divisible by the number (52) 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 5965597872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9007182184).

5965597872 is an abundant number, since it is smaller than the sum of its proper divisors (12048766496).

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

5965597872 is a wasteful number, since it uses less digits than its factorization.

5965597872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6179 (or 6170 counting only the distinct ones).

The product of its digits is 47628000, while the sum is 63.

The square root of 5965597872 is about 77237.2829144060. The cubic root of 5965597872 is about 1813.6409998549.

The spelling of 5965597872 in words is "five billion, nine hundred sixty-five million, five hundred ninety-seven thousand, eight hundred seventy-two".