11315388802 has 32 divisors (see below), whose sum is σ = 18583133184. Its totient is φ = 5144256000.

The previous prime is 11315388793. The next prime is 11315388817. The reversal of 11315388802 is 20888351311.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 624523 + ... + 642385.

It is an arithmetic number, because the mean of its divisors is an integer number (580722912).

Almost surely, 2^11315388802 is an apocalyptic number.

11315388802 is a deficient number, since it is larger than the sum of its proper divisors (7267744382).

11315388802 is a wasteful number, since it uses less digits than its factorization.

11315388802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18514.

The product of its (nonzero) digits is 46080, while the sum is 40.

The spelling of 11315388802 in words is "eleven billion, three hundred fifteen million, three hundred eighty-eight thousand, eight hundred two".