11481927546 has 8 divisors (see below), whose sum is σ = 22963855104. Its totient is φ = 3827309180.

The previous prime is 11481927521. The next prime is 11481927607. The reversal of 11481927546 is 64572918411.

11481927546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

11481927546 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 11481927495 and 11481927504.

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, 956827290 + ... + 956827301.

It is an arithmetic number, because the mean of its divisors is an integer number (2870481888).

Almost surely, 2^11481927546 is an apocalyptic number.

11481927546 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11481927546 is a wasteful number, since it uses less digits than its factorization.

11481927546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1913654596.

The product of its digits is 483840, while the sum is 48.

The spelling of 11481927546 in words is "eleven billion, four hundred eighty-one million, nine hundred twenty-seven thousand, five hundred forty-six".