11548478130 has 32 divisors (see below), whose sum is σ = 31675826304. Its totient is φ = 2639652096.

The previous prime is 11548478129. The next prime is 11548478171. The reversal of 11548478130 is 3187484511.

11548478130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon 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 15 ways as a sum of consecutive naturals, for example, 27496167 + ... + 27496586.

It is an arithmetic number, because the mean of its divisors is an integer number (989869572).

Almost surely, 2^11548478130 is an apocalyptic number.

11548478130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11548478130 is an abundant number, since it is smaller than the sum of its proper divisors (20127348174).

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

11548478130 is a wasteful number, since it uses less digits than its factorization.

11548478130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54992770.

The product of its (nonzero) digits is 107520, while the sum is 42.

The spelling of 11548478130 in words is "eleven billion, five hundred forty-eight million, four hundred seventy-eight thousand, one hundred thirty".