11316187862 has 16 divisors (see below), whose sum is σ = 19872330912. Its totient is φ = 4731506880.

The previous prime is 11316187847. The next prime is 11316187867. The reversal of 11316187862 is 26878161311.

It is a super-2 number, since 2×11316187862² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11316187867) 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 7 ways as a sum of consecutive naturals, for example, 9856733 + ... + 9857880.

It is an arithmetic number, because the mean of its divisors is an integer number (1242020682).

Almost surely, 2^11316187862 is an apocalyptic number.

11316187862 is a deficient number, since it is larger than the sum of its proper divisors (8556143050).

11316187862 is a wasteful number, since it uses less digits than its factorization.

11316187862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19714663.

The product of its digits is 96768, while the sum is 44.

The spelling of 11316187862 in words is "eleven billion, three hundred sixteen million, one hundred eighty-seven thousand, eight hundred sixty-two".