11428892835 has 16 divisors (see below), whose sum is σ = 18288965376. Its totient is φ = 6094497248.

The previous prime is 11428892833. The next prime is 11428892843. The reversal of 11428892835 is 53829882411.

It is a Cunningham number, because it is equal to 106906²-1.

It is a cyclic number.

It is not a de Polignac number, because 11428892835 - 2¹ = 11428892833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11428892831) 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, 53452 + ... + 160358.

It is an arithmetic number, because the mean of its divisors is an integer number (1143060336).

Almost surely, 2^11428892835 is an apocalyptic number.

11428892835 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11428892835 is a deficient number, since it is larger than the sum of its proper divisors (6860072541).

11428892835 is a wasteful number, since it uses less digits than its factorization.

11428892835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114042.

The product of its digits is 1105920, while the sum is 51.

The spelling of 11428892835 in words is "eleven billion, four hundred twenty-eight million, eight hundred ninety-two thousand, eight hundred thirty-five".