11808103524 has 24 divisors (see below), whose sum is σ = 31488276288. Its totient is φ = 3373743840.

The previous prime is 11808103519. The next prime is 11808103543. The reversal of 11808103524 is 42530180811.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70286247 + ... + 70286414.

It is an arithmetic number, because the mean of its divisors is an integer number (1312011512).

Almost surely, 2^11808103524 is an apocalyptic number.

11808103524 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11808103524 is an abundant number, since it is smaller than the sum of its proper divisors (19680172764).

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

11808103524 is a wasteful number, since it uses less digits than its factorization.

11808103524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140572675 (or 140572673 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 33.

The spelling of 11808103524 in words is "eleven billion, eight hundred eight million, one hundred three thousand, five hundred twenty-four".