11048468663 has 4 divisors (see below), whose sum is σ = 11049099048. Its totient is φ = 11047838280.

The previous prime is 11048468653. The next prime is 11048468677. The reversal of 11048468663 is 36686484011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36686484011 = 3407 ⋅10767973.

It is a cyclic number.

It is not a de Polignac number, because 11048468663 - 2⁸ = 11048468407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11048468653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 288128 + ... + 324213.

It is an arithmetic number, because the mean of its divisors is an integer number (2762274762).

Almost surely, 2^11048468663 is an apocalyptic number.

11048468663 is a deficient number, since it is larger than the sum of its proper divisors (630385).

11048468663 is an equidigital number, since it uses as much as digits as its factorization.

11048468663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630384.

The product of its (nonzero) digits is 663552, while the sum is 47.

The spelling of 11048468663 in words is "eleven billion, forty-eight million, four hundred sixty-eight thousand, six hundred sixty-three".