11036196890 has 16 divisors (see below), whose sum is σ = 20239969608. Its totient is φ = 4331186496.

The previous prime is 11036196869. The next prime is 11036196907. The reversal of 11036196890 is 9869163011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6294359569 + 4741837321 = 79337^2 + 68861^2 .

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, 10410977 + ... + 10412036.

Almost surely, 2^11036196890 is an apocalyptic number.

11036196890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11036196890 is a deficient number, since it is larger than the sum of its proper divisors (9203772718).

11036196890 is a wasteful number, since it uses less digits than its factorization.

11036196890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20823073.

The product of its (nonzero) digits is 69984, while the sum is 44.

The spelling of 11036196890 in words is "eleven billion, thirty-six million, one hundred ninety-six thousand, eight hundred ninety".