3256713267232 has 12 divisors (see below), whose sum is σ = 6411654244926. Its totient is φ = 1628356633600.

The previous prime is 3256713267217. The next prime is 3256713267259. The reversal of 3256713267232 is 2327623176523.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1789698137616 + 1467015129616 = 1337796^2 + 1211204^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50886144769 + ... + 50886144832.

Almost surely, 2^{3256713267232} is an apocalyptic number.

3256713267232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3256713267232 is a deficient number, since it is larger than the sum of its proper divisors (3154940977694).

3256713267232 is a wasteful number, since it uses less digits than its factorization.

3256713267232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101772289611 (or 101772289603 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 49.

The spelling of 3256713267232 in words is "three trillion, two hundred fifty-six billion, seven hundred thirteen million, two hundred sixty-seven thousand, two hundred thirty-two".