853155353 has 16 divisors (see below), whose sum is σ = 944576640. Its totient is φ = 766461696.

The previous prime is 853155343. The next prime is 853155397. The reversal of 853155353 is 353551358.

It is a happy number.

853155353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 853155353 - 2⁴ = 853155337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (853155313) 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, 211883 + ... + 215871.

It is an arithmetic number, because the mean of its divisors is an integer number (59036040).

Almost surely, 2^853155353 is an apocalyptic number.

It is an amenable number.

853155353 is a deficient number, since it is larger than the sum of its proper divisors (91421287).

853155353 is a wasteful number, since it uses less digits than its factorization.

853155353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4576.

The product of its digits is 135000, while the sum is 38.

The square root of 853155353 is about 29208.8232046414. The cubic root of 853155353 is about 948.4389331689.

The spelling of 853155353 in words is "eight hundred fifty-three million, one hundred fifty-five thousand, three hundred fifty-three".