11254788863 has 8 divisors (see below), whose sum is σ = 11430066816. Its totient is φ = 11079976600.

The previous prime is 11254788827. The next prime is 11254788869. The reversal of 11254788863 is 36888745211.

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 11254788863 - 2¹⁴ = 11254772479 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 (11254788869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67553 + ... + 164538.

It is an arithmetic number, because the mean of its divisors is an integer number (1428758352).

Almost surely, 2^11254788863 is an apocalyptic number.

11254788863 is a deficient number, since it is larger than the sum of its proper divisors (175277953).

11254788863 is an equidigital number, since it uses as much as digits as its factorization.

11254788863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232845.

The product of its digits is 2580480, while the sum is 53.

The spelling of 11254788863 in words is "eleven billion, two hundred fifty-four million, seven hundred eighty-eight thousand, eight hundred sixty-three".