44452225453 has 2 divisors, whose sum is σ = 44452225454. Its totient is φ = 44452225452.

The previous prime is 44452225439. The next prime is 44452225459. The reversal of 44452225453 is 35452225444.

44452225453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23784425284 + 20667800169 = 154222^2 + 143763^2 .

It is a cyclic number.

It is not a de Polignac number, because 44452225453 - 2⁹ = 44452224941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44452225459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22226112726 + 22226112727.

It is an arithmetic number, because the mean of its divisors is an integer number (22226112727).

Almost surely, 2^44452225453 is an apocalyptic number.

It is an amenable number.

44452225453 is a deficient number, since it is larger than the sum of its proper divisors (1).

44452225453 is an equidigital number, since it uses as much as digits as its factorization.

44452225453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 768000, while the sum is 40.

Subtracting from 44452225453 its reverse (35452225444), we obtain a palindrome (9000000009).

The spelling of 44452225453 in words is "forty-four billion, four hundred fifty-two million, two hundred twenty-five thousand, four hundred fifty-three".