211062713873 has 8 divisors (see below), whose sum is σ = 230570478720. Its totient is φ = 191608323280.

The previous prime is 211062713821. The next prime is 211062713879. The reversal of 211062713873 is 378317260112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 211062713873 - 2²² = 211058519569 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 211062713873.

It is not an unprimeable number, because it can be changed into a prime (211062713879) 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, 13335290 + ... + 13351107.

It is an arithmetic number, because the mean of its divisors is an integer number (28821309840).

Almost surely, 2^211062713873 is an apocalyptic number.

It is an amenable number.

211062713873 is a deficient number, since it is larger than the sum of its proper divisors (19507764847).

211062713873 is a wasteful number, since it uses less digits than its factorization.

211062713873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26687127.

The product of its (nonzero) digits is 84672, while the sum is 41.

Adding to 211062713873 its reverse (378317260112), we get a palindrome (589379973985).

The spelling of 211062713873 in words is "two hundred eleven billion, sixty-two million, seven hundred thirteen thousand, eight hundred seventy-three".