11768727016 has 8 divisors (see below), whose sum is σ = 22066363170. Its totient is φ = 5884363504.

The previous prime is 11768727013. The next prime is 11768727073. The reversal of 11768727016 is 61072786711.

It can be written as a sum of positive squares in only one way, i.e., 8491622500 + 3277104516 = 92150^2 + 57246^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (11768727013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 735545431 + ... + 735545446.

Almost surely, 2^11768727016 is an apocalyptic number.

It is an amenable number.

11768727016 is a deficient number, since it is larger than the sum of its proper divisors (10297636154).

11768727016 is a wasteful number, since it uses less digits than its factorization.

11768727016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471090883 (or 1471090879 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 46.

The spelling of 11768727016 in words is "eleven billion, seven hundred sixty-eight million, seven hundred twenty-seven thousand, sixteen".