2256346526323 has 8 divisors (see below), whose sum is σ = 2277085401360. Its totient is φ = 2235608350560.

The previous prime is 2256346526297. The next prime is 2256346526339. The reversal of 2256346526323 is 3236256436522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2256346526323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2256346526123) 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, 8098728 + ... + 8372698.

It is an arithmetic number, because the mean of its divisors is an integer number (284635675170).

Almost surely, 2^{2256346526323} is an apocalyptic number.

2256346526323 is a deficient number, since it is larger than the sum of its proper divisors (20738875037).

2256346526323 is a wasteful number, since it uses less digits than its factorization.

2256346526323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349637.

The product of its digits is 9331200, while the sum is 49.

The spelling of 2256346526323 in words is "two trillion, two hundred fifty-six billion, three hundred forty-six million, five hundred twenty-six thousand, three hundred twenty-three".