11806763026 has 16 divisors (see below), whose sum is σ = 17860930560. Its totient is φ = 5853178800.

The previous prime is 11806762997. The next prime is 11806763047. The reversal of 11806763026 is 62036760811.

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 11806763026.

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, 410001 + ... + 437851.

It is an arithmetic number, because the mean of its divisors is an integer number (1116308160).

Almost surely, 2^11806763026 is an apocalyptic number.

11806763026 is a deficient number, since it is larger than the sum of its proper divisors (6054167534).

11806763026 is a wasteful number, since it uses less digits than its factorization.

11806763026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29649.

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 11806763026 in words is "eleven billion, eight hundred six million, seven hundred sixty-three thousand, twenty-six".