2445223432153 has 2 divisors, whose sum is σ = 2445223432154. Its totient is φ = 2445223432152.

The previous prime is 2445223432139. The next prime is 2445223432189. The reversal of 2445223432153 is 3512343225442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2388375520969 + 56847911184 = 1545437^2 + 238428^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2445223432153 is a prime.

It is not a weakly prime, because it can be changed into another prime (2445223432103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1222611716076 + 1222611716077.

It is an arithmetic number, because the mean of its divisors is an integer number (1222611716077).

Almost surely, 2^{2445223432153} is an apocalyptic number.

It is an amenable number.

2445223432153 is a deficient number, since it is larger than the sum of its proper divisors (1).

2445223432153 is an equidigital number, since it uses as much as digits as its factorization.

2445223432153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 691200, while the sum is 40.

Adding to 2445223432153 its reverse (3512343225442), we get a palindrome (5957566657595).

The spelling of 2445223432153 in words is "two trillion, four hundred forty-five billion, two hundred twenty-three million, four hundred thirty-two thousand, one hundred fifty-three".