11823779046288 has 40 divisors (see below), whose sum is σ = 33321559131936. Its totient is φ = 3582963347200.

The previous prime is 11823779046259. The next prime is 11823779046329. The reversal of 11823779046288 is 88264097732811.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11196759933 + ... + 11196760988.

Almost surely, 2^{11823779046288} is an apocalyptic number.

It is an amenable number.

11823779046288 is an abundant number, since it is smaller than the sum of its proper divisors (21497780085648).

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

11823779046288 is a wasteful number, since it uses less digits than its factorization.

11823779046288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22393520943 (or 22393520937 counting only the distinct ones).

The product of its (nonzero) digits is 65028096, while the sum is 66.

The spelling of 11823779046288 in words is "eleven trillion, eight hundred twenty-three billion, seven hundred seventy-nine million, forty-six thousand, two hundred eighty-eight".