213052203120544 has 48 divisors (see below), whose sum is σ = 423143155008000. Its totient is φ = 105590260021504.

The previous prime is 213052203120541. The next prime is 213052203120557. The reversal of 213052203120544 is 445021302250312.

It is not an unprimeable number, because it can be changed into a prime (213052203120541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44358892 + ... + 48926635.

It is an arithmetic number, because the mean of its divisors is an integer number (8815482396000).

Almost surely, 2^{213052203120544} is an apocalyptic number.

It is an amenable number.

213052203120544 is a deficient number, since it is larger than the sum of its proper divisors (210090951887456).

213052203120544 is a wasteful number, since it uses less digits than its factorization.

213052203120544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93286165 (or 93286157 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 213052203120544 its reverse (445021302250312), we get a palindrome (658073505370856).

The spelling of 213052203120544 in words is "two hundred thirteen trillion, fifty-two billion, two hundred three million, one hundred twenty thousand, five hundred forty-four".