11853091264 has 28 divisors (see below), whose sum is σ = 26881118704. Its totient is φ = 5079896064.

The previous prime is 11853091259. The next prime is 11853091279. The reversal of 11853091264 is 46219035811.

11853091264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (28).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 13228449 + ... + 13229344.

Almost surely, 2^11853091264 is an apocalyptic number.

11853091264 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11853091264 is an abundant number, since it is smaller than the sum of its proper divisors (15028027440).

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

11853091264 is an equidigital number, since it uses as much as digits as its factorization.

11853091264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26457812 (or 26457802 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 40.

The spelling of 11853091264 in words is "eleven billion, eight hundred fifty-three million, ninety-one thousand, two hundred sixty-four".