1350420415225 has 12 divisors (see below), whose sum is σ = 1913738645824. Its totient is φ = 926002570320.

The previous prime is 1350420415219. The next prime is 1350420415229. The reversal of 1350420415225 is 5225140240531.

It is a happy number.

It is not a de Polignac number, because 1350420415225 - 2⁵ = 1350420415193 is a prime.

It is a super-2 number, since 2×1350420415225² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1350420415229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3858343869 + ... + 3858344218.

Almost surely, 2^{1350420415225} is an apocalyptic number.

It is an amenable number.

1350420415225 is a deficient number, since it is larger than the sum of its proper divisors (563318230599).

1350420415225 is an equidigital number, since it uses as much as digits as its factorization.

1350420415225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7716688104 (or 7716688099 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 1350420415225 its reverse (5225140240531), we get a palindrome (6575560655756).

The spelling of 1350420415225 in words is "one trillion, three hundred fifty billion, four hundred twenty million, four hundred fifteen thousand, two hundred twenty-five".