11332577768 has 16 divisors (see below), whose sum is σ = 21383926980. Its totient is φ = 5630197248.

The previous prime is 11332577701. The next prime is 11332577783. The reversal of 11332577768 is 86777523311.

It can be written as a sum of positive squares in 2 ways, for example, as 10379126884 + 953450884 = 101878^2 + 30878^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4510121 + ... + 4512632.

Almost surely, 2^11332577768 is an apocalyptic number.

It is an amenable number.

11332577768 is a deficient number, since it is larger than the sum of its proper divisors (10051349212).

11332577768 is a wasteful number, since it uses less digits than its factorization.

11332577768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9022916 (or 9022912 counting only the distinct ones).

The product of its digits is 1481760, while the sum is 50.

The spelling of 11332577768 in words is "eleven billion, three hundred thirty-two million, five hundred seventy-seven thousand, seven hundred sixty-eight".