11015664336401 has 24 divisors (see below), whose sum is σ = 11689064150400. Its totient is φ = 10379347685280.

The previous prime is 11015664336389. The next prime is 11015664336403. The reversal of 11015664336401 is 10463346651011.

It is not a de Polignac number, because 11015664336401 - 2⁶ = 11015664336337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11015664336403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69893555 + ... + 70050983.

It is an arithmetic number, because the mean of its divisors is an integer number (487044339600).

Almost surely, 2^{11015664336401} is an apocalyptic number.

It is an amenable number.

11015664336401 is a deficient number, since it is larger than the sum of its proper divisors (673399813999).

11015664336401 is a wasteful number, since it uses less digits than its factorization.

11015664336401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158517 (or 158498 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 11015664336401 in words is "eleven trillion, fifteen billion, six hundred sixty-four million, three hundred thirty-six thousand, four hundred one".