853556606353 has 16 divisors (see below), whose sum is σ = 956405911104. Its totient is φ = 754919991360.

The previous prime is 853556606351. The next prime is 853556606359. The reversal of 853556606353 is 353606655358.

It is a cyclic number.

It is not a de Polignac number, because 853556606353 - 2¹ = 853556606351 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 853556606294 and 853556606303.

It is not an unprimeable number, because it can be changed into a prime (853556606351) 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, 4679326 + ... + 4858312.

It is an arithmetic number, because the mean of its divisors is an integer number (59775369444).

Almost surely, 2^853556606353 is an apocalyptic number.

It is an amenable number.

853556606353 is a deficient number, since it is larger than the sum of its proper divisors (102849304751).

853556606353 is a wasteful number, since it uses less digits than its factorization.

853556606353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190752.

The product of its (nonzero) digits is 29160000, while the sum is 55.

The spelling of 853556606353 in words is "eight hundred fifty-three billion, five hundred fifty-six million, six hundred six thousand, three hundred fifty-three".