16852234215 has 16 divisors (see below), whose sum is σ = 28549667808. Its totient is φ = 8459160576.

The previous prime is 16852234169. The next prime is 16852234241. The reversal of 16852234215 is 51243225861.

It is not a de Polignac number, because 16852234215 - 2⁶ = 16852234151 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33043342 + ... + 33043851.

It is an arithmetic number, because the mean of its divisors is an integer number (1784354238).

Almost surely, 2^16852234215 is an apocalyptic number.

16852234215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16852234215 is a deficient number, since it is larger than the sum of its proper divisors (11697433593).

16852234215 is a wasteful number, since it uses less digits than its factorization.

16852234215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66087218.

The product of its digits is 115200, while the sum is 39.

The spelling of 16852234215 in words is "sixteen billion, eight hundred fifty-two million, two hundred thirty-four thousand, two hundred fifteen".