11828501966 has 16 divisors (see below), whose sum is σ = 17792246160. Its totient is φ = 5897770560.

The previous prime is 11828501903. The next prime is 11828501977. The reversal of 11828501966 is 66910582811.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11828501966.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1929386 + ... + 1935506.

It is an arithmetic number, because the mean of its divisors is an integer number (1112015385).

Almost surely, 2^11828501966 is an apocalyptic number.

11828501966 is a deficient number, since it is larger than the sum of its proper divisors (5963744194).

11828501966 is a wasteful number, since it uses less digits than its factorization.

11828501966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8659.

The product of its (nonzero) digits is 207360, while the sum is 47.

The spelling of 11828501966 in words is "eleven billion, eight hundred twenty-eight million, five hundred one thousand, nine hundred sixty-six".