11004161163 has 16 divisors (see below), whose sum is σ = 15586137600. Its totient is φ = 6886231200.

The previous prime is 11004161117. The next prime is 11004161173. The reversal of 11004161163 is 36116140011.

It is not a de Polignac number, because 11004161163 - 2¹² = 11004157067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11004161173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 879363 + ... + 891788.

It is an arithmetic number, because the mean of its divisors is an integer number (974133600).

Almost surely, 2^11004161163 is an apocalyptic number.

11004161163 is a deficient number, since it is larger than the sum of its proper divisors (4581976437).

11004161163 is a wasteful number, since it uses less digits than its factorization.

11004161163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1771282.

The product of its (nonzero) digits is 432, while the sum is 24.

The spelling of 11004161163 in words is "eleven billion, four million, one hundred sixty-one thousand, one hundred sixty-three".