22220250465763 has 16 divisors (see below), whose sum is σ = 25451793259200. Its totient is φ = 19003015213056.

The previous prime is 22220250465757. The next prime is 22220250465781. The reversal of 22220250465763 is 36756405202222.

It is not a de Polignac number, because 22220250465763 - 2⁴¹ = 20021227210211 is a prime.

It is a super-2 number, since 2×22220250465763² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22220250460763) 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, 171206631 + ... + 171336367.

It is an arithmetic number, because the mean of its divisors is an integer number (1590737078700).

Almost surely, 2^{22220250465763} is an apocalyptic number.

22220250465763 is a deficient number, since it is larger than the sum of its proper divisors (3231542793437).

22220250465763 is a wasteful number, since it uses less digits than its factorization.

22220250465763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184686.

The product of its (nonzero) digits is 2419200, while the sum is 46.

Adding to 22220250465763 its reverse (36756405202222), we get a palindrome (58976655667985).

The spelling of 22220250465763 in words is "twenty-two trillion, two hundred twenty billion, two hundred fifty million, four hundred sixty-five thousand, seven hundred sixty-three".