2016853370331 has 4 divisors (see below), whose sum is σ = 2689137827112. Its totient is φ = 1344568913552.

The previous prime is 2016853370321. The next prime is 2016853370377. The reversal of 2016853370331 is 1330733586102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2016853370331 - 2⁹ = 2016853369819 is a prime.

It is a super-2 number, since 2×2016853370331² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2016853370321) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 336142228386 + ... + 336142228391.

It is an arithmetic number, because the mean of its divisors is an integer number (672284456778).

Almost surely, 2^{2016853370331} is an apocalyptic number.

2016853370331 is a deficient number, since it is larger than the sum of its proper divisors (672284456781).

2016853370331 is an equidigital number, since it uses as much as digits as its factorization.

2016853370331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672284456780.

The product of its (nonzero) digits is 272160, while the sum is 42.

The spelling of 2016853370331 in words is "two trillion, sixteen billion, eight hundred fifty-three million, three hundred seventy thousand, three hundred thirty-one".