20224405153 has 2 divisors, whose sum is σ = 20224405154. Its totient is φ = 20224405152.

The previous prime is 20224405141. The next prime is 20224405183. The reversal of 20224405153 is 35150442202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19980670609 + 243734544 = 141353^2 + 15612^2 .

It is a cyclic number.

It is not a de Polignac number, because 20224405153 - 2²⁵ = 20190850721 is a prime.

It is not a weakly prime, because it can be changed into another prime (20224405183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10112202576 + 10112202577.

It is an arithmetic number, because the mean of its divisors is an integer number (10112202577).

Almost surely, 2^20224405153 is an apocalyptic number.

It is an amenable number.

20224405153 is a deficient number, since it is larger than the sum of its proper divisors (1).

20224405153 is an equidigital number, since it uses as much as digits as its factorization.

20224405153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 20224405153 its reverse (35150442202), we get a palindrome (55374847355).

The spelling of 20224405153 in words is "twenty billion, two hundred twenty-four million, four hundred five thousand, one hundred fifty-three".