11745276568 has 16 divisors (see below), whose sum is σ = 22070589480. Its totient is φ = 5859786048.

The previous prime is 11745276563. The next prime is 11745276589. The reversal of 11745276568 is 86567254711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11745276563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1602646 + ... + 1609957.

Almost surely, 2^11745276568 is an apocalyptic number.

It is an amenable number.

11745276568 is a deficient number, since it is larger than the sum of its proper divisors (10325312912).

11745276568 is a wasteful number, since it uses less digits than its factorization.

11745276568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3213066 (or 3213062 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 52.

The spelling of 11745276568 in words is "eleven billion, seven hundred forty-five million, two hundred seventy-six thousand, five hundred sixty-eight".