11568860475 has 12 divisors (see below), whose sum is σ = 19127182776. Its totient is φ = 6170058880.

The previous prime is 11568860441. The next prime is 11568860477. The reversal of 11568860475 is 57406886511.

It is not a de Polignac number, because 11568860475 - 2¹⁸ = 11568598331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11568860477) 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 11 ways as a sum of consecutive naturals, for example, 77125662 + ... + 77125811.

It is an arithmetic number, because the mean of its divisors is an integer number (1593931898).

Almost surely, 2^11568860475 is an apocalyptic number.

11568860475 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11568860475 is a deficient number, since it is larger than the sum of its proper divisors (7558322301).

11568860475 is a wasteful number, since it uses less digits than its factorization.

11568860475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154251486 (or 154251481 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 51.

The spelling of 11568860475 in words is "eleven billion, five hundred sixty-eight million, eight hundred sixty thousand, four hundred seventy-five".