3256545236611 has 2 divisors, whose sum is σ = 3256545236612. Its totient is φ = 3256545236610.

The previous prime is 3256545236543. The next prime is 3256545236621. The reversal of 3256545236611 is 1166325456523.

It is a strong prime.

It is an emirp because it is prime and its reverse (1166325456523) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3256545236611 is a prime.

It is not a weakly prime, because it can be changed into another prime (3256545236621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1628272618305 + 1628272618306.

It is an arithmetic number, because the mean of its divisors is an integer number (1628272618306).

Almost surely, 2^{3256545236611} is an apocalyptic number.

3256545236611 is a deficient number, since it is larger than the sum of its proper divisors (1).

3256545236611 is an equidigital number, since it uses as much as digits as its factorization.

3256545236611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888000, while the sum is 49.

The spelling of 3256545236611 in words is "three trillion, two hundred fifty-six billion, five hundred forty-five million, two hundred thirty-six thousand, six hundred eleven".