11890000706 has 16 divisors (see below), whose sum is σ = 18106171704. Its totient is φ = 5854852224.

The previous prime is 11890000693. The next prime is 11890000711. The reversal of 11890000706 is 60700009811.

It can be written as a sum of positive squares in 4 ways, for example, as 11626230625 + 263770081 = 107825^2 + 16241^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38696 + ... + 158988.

Almost surely, 2^11890000706 is an apocalyptic number.

11890000706 is a deficient number, since it is larger than the sum of its proper divisors (6216170998).

11890000706 is a wasteful number, since it uses less digits than its factorization.

11890000706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121045.

The product of its (nonzero) digits is 3024, while the sum is 32.

The spelling of 11890000706 in words is "eleven billion, eight hundred ninety million, seven hundred six", and thus it is an aban number.