11095136648 has 36 divisors (see below), whose sum is σ = 21022969815. Its totient is φ = 5489621328.

The previous prime is 11095136573. The next prime is 11095136669. The reversal of 11095136648 is 84663159011.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 5547568324 + 5547568324 = 74482^2 + 74482^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=74482.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11095136599 and 11095136608.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 49753865 + ... + 49754087.

Almost surely, 2^11095136648 is an apocalyptic number.

It is an amenable number.

11095136648 is a deficient number, since it is larger than the sum of its proper divisors (9927833167).

11095136648 is an frugal number, since it uses more digits than its factorization.

11095136648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786 (or 392 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 44.

The spelling of 11095136648 in words is "eleven billion, ninety-five million, one hundred thirty-six thousand, six hundred forty-eight".