11339354871 has 48 divisors (see below), whose sum is σ = 18652338432. Its totient is φ = 6588172800.

The previous prime is 11339354857. The next prime is 11339354881. The reversal of 11339354871 is 17845393311.

11339354871 is a `hidden beast` number, since 1 + 1 + 3 + 39 + 3 + 548 + 71 = 666.

It is not a de Polignac number, because 11339354871 - 2⁷ = 11339354743 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11339354801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 110581 + ... + 186833.

It is an arithmetic number, because the mean of its divisors is an integer number (388590384).

Almost surely, 2^11339354871 is an apocalyptic number.

11339354871 is a deficient number, since it is larger than the sum of its proper divisors (7312983561).

11339354871 is a wasteful number, since it uses less digits than its factorization.

11339354871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76344 (or 76341 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The spelling of 11339354871 in words is "eleven billion, three hundred thirty-nine million, three hundred fifty-four thousand, eight hundred seventy-one".