11928872383 has 8 divisors (see below), whose sum is σ = 12437383680. Its totient is φ = 11426839200.

The previous prime is 11928872381. The next prime is 11928872393. The reversal of 11928872383 is 38327882911.

11928872383 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11928872383 - 2¹ = 11928872381 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 11928872383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11928872381) 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 7 ways as a sum of consecutive naturals, for example, 1615768 + ... + 1623133.

It is an arithmetic number, because the mean of its divisors is an integer number (1554672960).

Almost surely, 2^11928872383 is an apocalyptic number.

11928872383 is a deficient number, since it is larger than the sum of its proper divisors (508511297).

11928872383 is a wasteful number, since it uses less digits than its factorization.

11928872383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3239057.

The product of its digits is 1161216, while the sum is 52.

The spelling of 11928872383 in words is "eleven billion, nine hundred twenty-eight million, eight hundred seventy-two thousand, three hundred eighty-three".