5597319168 has 312 divisors, whose sum is σ = 18741008000. Its totient is φ = 1576599552.

The previous prime is 5597319131. The next prime is 5597319197. The reversal of 5597319168 is 8619137955.

5597319168 is a `hidden beast` number, since 5 + 597 + 31 + 9 + 16 + 8 = 666.

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, 28127133 + ... + 28127331.

Almost surely, 2^5597319168 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 5597319168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9370504000).

5597319168 is an abundant number, since it is smaller than the sum of its proper divisors (13143688832).

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

5597319168 is a wasteful number, since it uses less digits than its factorization.

5597319168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345 (or 320 counting only the distinct ones).

The product of its digits is 2041200, while the sum is 54.

The square root of 5597319168 is about 74815.2335290080. The cubic root of 5597319168 is about 1775.5245866521.

The spelling of 5597319168 in words is "five billion, five hundred ninety-seven million, three hundred nineteen thousand, one hundred sixty-eight".