11475385882 has 32 divisors (see below), whose sum is σ = 18400636800. Its totient is φ = 5351832000.

The previous prime is 11475385861. The next prime is 11475385907. The reversal of 11475385882 is 28858357411.

It is a super-3 number, since 3×11475385882³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 686419 + ... + 702937.

It is an arithmetic number, because the mean of its divisors is an integer number (575019900).

Almost surely, 2^11475385882 is an apocalyptic number.

11475385882 is a deficient number, since it is larger than the sum of its proper divisors (6925250918).

11475385882 is a wasteful number, since it uses less digits than its factorization.

11475385882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16822.

The product of its digits is 2150400, while the sum is 52.

The spelling of 11475385882 in words is "eleven billion, four hundred seventy-five million, three hundred eighty-five thousand, eight hundred eighty-two".