11086110388 has 12 divisors (see below), whose sum is σ = 19432141092. Its totient is φ = 5534070080.

The previous prime is 11086110359. The next prime is 11086110439. The reversal of 11086110388 is 88301168011.

It can be written as a sum of positive squares in 2 ways, for example, as 542517264 + 10543593124 = 23292^2 + 102682^2 .

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, 2243503 + ... + 2248438.

It is an arithmetic number, because the mean of its divisors is an integer number (1619345091).

Almost surely, 2^11086110388 is an apocalyptic number.

It is an amenable number.

11086110388 is a deficient number, since it is larger than the sum of its proper divisors (8346030704).

11086110388 is a wasteful number, since it uses less digits than its factorization.

11086110388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4492562 (or 4492560 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 37.

Adding to 11086110388 its reverse (88301168011), we get a palindrome (99387278399).

The spelling of 11086110388 in words is "eleven billion, eighty-six million, one hundred ten thousand, three hundred eighty-eight".