10220545035546 has 8 divisors (see below), whose sum is σ = 20441090071104. Its totient is φ = 3406848345180.

The previous prime is 10220545035529. The next prime is 10220545035583. The reversal of 10220545035546 is 64553054502201.

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

10220545035546 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 10220545035498 and 10220545035507.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 851712086290 + ... + 851712086301.

It is an arithmetic number, because the mean of its divisors is an integer number (2555136258888).

Almost surely, 2^{10220545035546} is an apocalyptic number.

10220545035546 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10220545035546 is a wasteful number, since it uses less digits than its factorization.

10220545035546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1703424172596.

The product of its (nonzero) digits is 720000, while the sum is 42.

Adding to 10220545035546 its reverse (64553054502201), we get a palindrome (74773599537747).

The spelling of 10220545035546 in words is "ten trillion, two hundred twenty billion, five hundred forty-five million, thirty-five thousand, five hundred forty-six".