11456316623333 has 16 divisors (see below), whose sum is σ = 12448076382720. Its totient is φ = 10506414453696.

The previous prime is 11456316623231. The next prime is 11456316623341. The reversal of 11456316623333 is 33332661365411.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11456316623333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11456316653333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41222741 + ... + 41499722.

It is an arithmetic number, because the mean of its divisors is an integer number (778004773920).

Almost surely, 2^{11456316623333} is an apocalyptic number.

It is an amenable number.

11456316623333 is a deficient number, since it is larger than the sum of its proper divisors (991759759387).

11456316623333 is a wasteful number, since it uses less digits than its factorization.

11456316623333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82722716.

The product of its digits is 2099520, while the sum is 47.

Adding to 11456316623333 its reverse (33332661365411), we get a palindrome (44788977988744).

The spelling of 11456316623333 in words is "eleven trillion, four hundred fifty-six billion, three hundred sixteen million, six hundred twenty-three thousand, three hundred thirty-three".