11616066763 has 48 divisors (see below), whose sum is σ = 14501664576. Its totient is φ = 9255966720.

The previous prime is 11616066751. The next prime is 11616066773. The reversal of 11616066763 is 36766061611.

It is not a de Polignac number, because 11616066763 - 2¹⁷ = 11615935691 is a prime.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (11616066773) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 6748743 + ... + 6750463.

It is an arithmetic number, because the mean of its divisors is an integer number (302118012).

Almost surely, 2^11616066763 is an apocalyptic number.

11616066763 is a deficient number, since it is larger than the sum of its proper divisors (2885597813).

11616066763 is a wasteful number, since it uses less digits than its factorization.

11616066763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1924 (or 1917 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 43.

The spelling of 11616066763 in words is "eleven billion, six hundred sixteen million, sixty-six thousand, seven hundred sixty-three".