11016001601 has 8 divisors (see below), whose sum is σ = 12342252864. Its totient is φ = 9743883120.

The previous prime is 11016001561. The next prime is 11016001631. The reversal of 11016001601 is 10610061011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11016001601 - 2⁶ = 11016001537 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11016001601.

It is not an unprimeable number, because it can be changed into a prime (11016001631) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 13532765 + ... + 13533578.

It is an arithmetic number, because the mean of its divisors is an integer number (1542781608).

Almost surely, 2^11016001601 is an apocalyptic number.

11016001601 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11016001601 is a deficient number, since it is larger than the sum of its proper divisors (1326251263).

11016001601 is a wasteful number, since it uses less digits than its factorization.

11016001601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27066391.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 11016001601 its reverse (10610061011), we get a palindrome (21626062612).

The spelling of 11016001601 in words is "eleven billion, sixteen million, one thousand, six hundred one".