3256361455241 has 12 divisors (see below), whose sum is σ = 3370945790736. Its totient is φ = 3145555937160.

The previous prime is 3256361455199. The next prime is 3256361455261. The reversal of 3256361455241 is 1425541636523.

It is a de Polignac number, because none of the positive numbers 2^k-3256361455241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3256361455261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2571695 + ... + 3623028.

It is an arithmetic number, because the mean of its divisors is an integer number (280912149228).

Almost surely, 2^{3256361455241} is an apocalyptic number.

3256361455241 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3256361455241 is a deficient number, since it is larger than the sum of its proper divisors (114584335495).

3256361455241 is an equidigital number, since it uses as much as digits as its factorization.

3256361455241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6195332 (or 6195301 counting only the distinct ones).

The product of its digits is 2592000, while the sum is 47.

The spelling of 3256361455241 in words is "three trillion, two hundred fifty-six billion, three hundred sixty-one million, four hundred fifty-five thousand, two hundred forty-one".