11475442886 has 8 divisors (see below), whose sum is σ = 17348701440. Its totient is φ = 5692542408.

The previous prime is 11475442871. The next prime is 11475442907. The reversal of 11475442886 is 68824457411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 22589201 + ... + 22589708.

It is an arithmetic number, because the mean of its divisors is an integer number (2168587680).

Almost surely, 2^11475442886 is an apocalyptic number.

11475442886 is a deficient number, since it is larger than the sum of its proper divisors (5873258554).

11475442886 is a wasteful number, since it uses less digits than its factorization.

11475442886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45179038.

The product of its digits is 1720320, while the sum is 50.

The spelling of 11475442886 in words is "eleven billion, four hundred seventy-five million, four hundred forty-two thousand, eight hundred eighty-six".