2256071253333 has 16 divisors (see below), whose sum is σ = 3115114708992. Its totient is φ = 1450849662000.

The previous prime is 2256071253329. The next prime is 2256071253349. The reversal of 2256071253333 is 3333521706522.

It is not a de Polignac number, because 2256071253333 - 2² = 2256071253329 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2256071253323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38972413 + ... + 39030258.

It is an arithmetic number, because the mean of its divisors is an integer number (194694669312).

Almost surely, 2^{2256071253333} is an apocalyptic number.

It is an amenable number.

2256071253333 is a deficient number, since it is larger than the sum of its proper divisors (859043455659).

2256071253333 is a wasteful number, since it uses less digits than its factorization.

2256071253333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78003016.

The product of its (nonzero) digits is 680400, while the sum is 42.

Adding to 2256071253333 its reverse (3333521706522), we get a palindrome (5589592959855).

The spelling of 2256071253333 in words is "two trillion, two hundred fifty-six billion, seventy-one million, two hundred fifty-three thousand, three hundred thirty-three".