11077143171 has 32 divisors (see below), whose sum is σ = 15292592640. Its totient is φ = 7128710400.

The previous prime is 11077143149. The next prime is 11077143191. The reversal of 11077143171 is 17134177011.

11077143171 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11077143171 - 2⁷ = 11077143043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11077143131) 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 31 ways as a sum of consecutive naturals, for example, 3025540 + ... + 3029198.

It is an arithmetic number, because the mean of its divisors is an integer number (477893520).

Almost surely, 2^11077143171 is an apocalyptic number.

11077143171 is a deficient number, since it is larger than the sum of its proper divisors (4215449469).

11077143171 is a wasteful number, since it uses less digits than its factorization.

11077143171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4027.

The product of its (nonzero) digits is 4116, while the sum is 33.

The spelling of 11077143171 in words is "eleven billion, seventy-seven million, one hundred forty-three thousand, one hundred seventy-one".