3275701216256 has 176 divisors, whose sum is σ = 7671824549760. Its totient is φ = 1368624660480.

The previous prime is 3275701216103. The next prime is 3275701216259. The reversal of 3275701216256 is 6526121075723.

It is a self number, because there is not a number n which added to its sum of digits gives 3275701216256.

It is not an unprimeable number, because it can be changed into a prime (3275701216259) 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, 506365790 + ... + 506372258.

Almost surely, 2^{3275701216256} 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 3275701216256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3835912274880).

3275701216256 is an abundant number, since it is smaller than the sum of its proper divisors (4396123333504).

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

3275701216256 is a wasteful number, since it uses less digits than its factorization.

3275701216256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8260 (or 8242 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 47.

The spelling of 3275701216256 in words is "three trillion, two hundred seventy-five billion, seven hundred one million, two hundred sixteen thousand, two hundred fifty-six".