11034005165 has 16 divisors (see below), whose sum is σ = 13855684608. Its totient is φ = 8419462656.

The previous prime is 11034005117. The next prime is 11034005233. The reversal of 11034005165 is 56150043011.

It is a cyclic number.

It is not a de Polignac number, because 11034005165 - 2⁸ = 11034004909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95309 + ... + 176498.

It is an arithmetic number, because the mean of its divisors is an integer number (865980288).

Almost surely, 2^11034005165 is an apocalyptic number.

It is an amenable number.

11034005165 is a deficient number, since it is larger than the sum of its proper divisors (2821679443).

11034005165 is a wasteful number, since it uses less digits than its factorization.

11034005165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272188.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 11034005165 its reverse (56150043011), we get a palindrome (67184048176).

The spelling of 11034005165 in words is "eleven billion, thirty-four million, five thousand, one hundred sixty-five".