11263456463 has 8 divisors (see below), whose sum is σ = 12873225120. Its totient is φ = 9653863680.

The previous prime is 11263456459. The next prime is 11263456469. The reversal of 11263456463 is 36465436211.

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

It is a cyclic number.

It is not a de Polignac number, because 11263456463 - 2² = 11263456459 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11263456463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11263456469) 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, 150803 + ... + 212763.

It is an arithmetic number, because the mean of its divisors is an integer number (1609153140).

Almost surely, 2^11263456463 is an apocalyptic number.

11263456463 is a deficient number, since it is larger than the sum of its proper divisors (1609768657).

11263456463 is an equidigital number, since it uses as much as digits as its factorization.

11263456463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87937.

The product of its digits is 311040, while the sum is 41.

The spelling of 11263456463 in words is "eleven billion, two hundred sixty-three million, four hundred fifty-six thousand, four hundred sixty-three".