3256288922560 has 56 divisors (see below), whose sum is σ = 7759488159936. Its totient is φ = 1301600056320.

The previous prime is 3256288922527. The next prime is 3256288922567. The reversal of 3256288922560 is 652298826523.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3256288922495 and 3256288922504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3256288922567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3120151 + ... + 4030870.

Almost surely, 2^{3256288922560} is an apocalyptic number.

It is an amenable number.

3256288922560 is an abundant number, since it is smaller than the sum of its proper divisors (4503199237376).

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

3256288922560 is a wasteful number, since it uses less digits than its factorization.

3256288922560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7152461 (or 7152451 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 58.

The spelling of 3256288922560 in words is "three trillion, two hundred fifty-six billion, two hundred eighty-eight million, nine hundred twenty-two thousand, five hundred sixty".