6156896256 has 432 divisors, whose sum is σ = 21956882220. Its totient is φ = 1651507200.

The previous prime is 6156896227. The next prime is 6156896293. The reversal of 6156896256 is 6526986516.

6156896256 is a `hidden beast` number, since 6 + 1 + 5 + 6 + 8 + 9 + 625 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4790854656 + 1366041600 = 69216^2 + 36960^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 15353656 + ... + 15354056.

Almost surely, 2^6156896256 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 6156896256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10978441110).

6156896256 is an abundant number, since it is smaller than the sum of its proper divisors (15799985964).

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

6156896256 is a wasteful number, since it uses less digits than its factorization.

6156896256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460 (or 430 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 54.

The square root of 6156896256 is about 78465.8923099712. The cubic root of 6156896256 is about 1832.8233619654.

The spelling of 6156896256 in words is "six billion, one hundred fifty-six million, eight hundred ninety-six thousand, two hundred fifty-six".