22222525109153 has 2 divisors, whose sum is σ = 22222525109154. Its totient is φ = 22222525109152.

The previous prime is 22222525109117. The next prime is 22222525109203. The reversal of 22222525109153 is 35190152522222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20935859127184 + 1286665981969 = 4575572^2 + 1134313^2 .

It is a cyclic number.

It is not a de Polignac number, because 22222525109153 - 2⁸ = 22222525108897 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22222525109153.

It is not a weakly prime, because it can be changed into another prime (22222525199153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11111262554576 + 11111262554577.

It is an arithmetic number, because the mean of its divisors is an integer number (11111262554577).

Almost surely, 2^{22222525109153} is an apocalyptic number.

It is an amenable number.

22222525109153 is a deficient number, since it is larger than the sum of its proper divisors (1).

22222525109153 is an equidigital number, since it uses as much as digits as its factorization.

22222525109153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 22222525109153 in words is "twenty-two trillion, two hundred twenty-two billion, five hundred twenty-five million, one hundred nine thousand, one hundred fifty-three".