11400263310456 has 48 divisors (see below), whose sum is σ = 30995852144400. Its totient is φ = 3785301430272.

The previous prime is 11400263310391. The next prime is 11400263310473. The reversal of 11400263310456 is 65401336200411.

11400263310456 is a `hidden beast` number, since 1 + 1 + 4 + 0 + 0 + 2 + 633 + 10 + 4 + 5 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 11400263310456.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 308030116 + ... + 308067123.

It is an arithmetic number, because the mean of its divisors is an integer number (645746919675).

Almost surely, 2^{11400263310456} is an apocalyptic number.

It is an amenable number.

11400263310456 is an abundant number, since it is smaller than the sum of its proper divisors (19595588833944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11400263310456 is a wasteful number, since it uses less digits than its factorization.

11400263310456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616097508 (or 616097501 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

Adding to 11400263310456 its reverse (65401336200411), we get a palindrome (76801599510867).

The spelling of 11400263310456 in words is "eleven trillion, four hundred billion, two hundred sixty-three million, three hundred ten thousand, four hundred fifty-six".