2063328256 has 176 divisors, whose sum is σ = 4904939520. Its totient is φ = 857088000.

The previous prime is 2063328251. The next prime is 2063328263. The reversal of 2063328256 is 6528233602.

It is a tau number, because it is divible by the number of its divisors (176).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063328251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6634341 + ... + 6634651.

Almost surely, 2^2063328256 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 2063328256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2452469760).

2063328256 is an abundant number, since it is smaller than the sum of its proper divisors (2841611264).

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

2063328256 is a wasteful number, since it uses less digits than its factorization.

2063328256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392 (or 374 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 2063328256 is about 45423.8731946099. The cubic root of 2063328256 is about 1273.0812108911.

The spelling of 2063328256 in words is "two billion, sixty-three million, three hundred twenty-eight thousand, two hundred fifty-six".