11494369752 has 16 divisors (see below), whose sum is σ = 28735924440. Its totient is φ = 3831456576.

The previous prime is 11494369739. The next prime is 11494369763. The reversal of 11494369752 is 25796349411.

It is a happy number.

11494369752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11494369695 and 11494369704.

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, 239466013 + ... + 239466060.

Almost surely, 2^11494369752 is an apocalyptic number.

11494369752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11494369752 is an abundant number, since it is smaller than the sum of its proper divisors (17241554688).

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

11494369752 is a wasteful number, since it uses less digits than its factorization.

11494369752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478932082 (or 478932078 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 51.

The spelling of 11494369752 in words is "eleven billion, four hundred ninety-four million, three hundred sixty-nine thousand, seven hundred fifty-two".