1422345503225 has 12 divisors (see below), whose sum is σ = 1766434423104. Its totient is φ = 1136117693520.

The previous prime is 1422345503203. The next prime is 1422345503233. The reversal of 1422345503225 is 5223055432241.

It is not a de Polignac number, because 1422345503225 - 2¹⁴ = 1422345486841 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43951229 + ... + 43983578.

It is an arithmetic number, because the mean of its divisors is an integer number (147202868592).

Almost surely, 2^{1422345503225} is an apocalyptic number.

It is an amenable number.

1422345503225 is a deficient number, since it is larger than the sum of its proper divisors (344088919879).

1422345503225 is an equidigital number, since it uses as much as digits as its factorization.

1422345503225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87935464 (or 87935459 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 38.

The spelling of 1422345503225 in words is "one trillion, four hundred twenty-two billion, three hundred forty-five million, five hundred three thousand, two hundred twenty-five".