11768067066 has 48 divisors (see below), whose sum is σ = 28046571840. Its totient is φ = 3280294080.

The previous prime is 11768067061. The next prime is 11768067071. The reversal of 11768067066 is 66076086711.

It is an interprime number because it is at equal distance from previous prime (11768067061) and next prime (11768067071).

It is not an unprimeable number, because it can be changed into a prime (11768067061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 476086 + ... + 500193.

It is an arithmetic number, because the mean of its divisors is an integer number (584303580).

Almost surely, 2^11768067066 is an apocalyptic number.

11768067066 is an abundant number, since it is smaller than the sum of its proper divisors (16278504774).

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

11768067066 is a wasteful number, since it uses less digits than its factorization.

11768067066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976339 (or 976332 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 48.

The spelling of 11768067066 in words is "eleven billion, seven hundred sixty-eight million, sixty-seven thousand, sixty-six".