11315202404 has 12 divisors (see below), whose sum is σ = 21601750128. Its totient is φ = 5143273800.

The previous prime is 11315202403. The next prime is 11315202413. The reversal of 11315202404 is 40420251311.

It is a self number, because there is not a number n which added to its sum of digits gives 11315202404.

It is not an unprimeable number, because it can be changed into a prime (11315202403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128581802 + ... + 128581889.

It is an arithmetic number, because the mean of its divisors is an integer number (1800145844).

Almost surely, 2^11315202404 is an apocalyptic number.

It is an amenable number.

11315202404 is a deficient number, since it is larger than the sum of its proper divisors (10286547724).

11315202404 is a wasteful number, since it uses less digits than its factorization.

11315202404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257163706 (or 257163704 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 11315202404 its reverse (40420251311), we get a palindrome (51735453715).

The spelling of 11315202404 in words is "eleven billion, three hundred fifteen million, two hundred two thousand, four hundred four".