211334552040353 has 16 divisors (see below), whose sum is σ = 241996432427904. Its totient is φ = 180790560437760.

The previous prime is 211334552040317. The next prime is 211334552040379. The reversal of 211334552040353 is 353040255433112.

It is not a de Polignac number, because 211334552040353 - 2¹⁶ = 211334551974817 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 211334552040353.

It is not an unprimeable number, because it can be changed into a prime (211334552042353) 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, 27866951 + ... + 34629987.

It is an arithmetic number, because the mean of its divisors is an integer number (15124777026744).

Almost surely, 2^{211334552040353} is an apocalyptic number.

It is an amenable number.

211334552040353 is a deficient number, since it is larger than the sum of its proper divisors (30661880387551).

211334552040353 is an equidigital number, since it uses as much as digits as its factorization.

211334552040353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6771752.

The product of its (nonzero) digits is 648000, while the sum is 41.

The spelling of 211334552040353 in words is "two hundred eleven trillion, three hundred thirty-four billion, five hundred fifty-two million, forty thousand, three hundred fifty-three".