1450644113425 has 12 divisors (see below), whose sum is σ = 1937167831900. Its totient is φ = 1071244883520.

The previous prime is 1450644113389. The next prime is 1450644113453. The reversal of 1450644113425 is 5243114460541.

It can be written as a sum of positive squares in 6 ways, for example, as 33620522881 + 1417023590544 = 183359^2 + 1190388^2 .

It is not a de Polignac number, because 1450644113425 - 2⁷ = 1450644113297 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2231759850 + ... + 2231760499.

Almost surely, 2^{1450644113425} is an apocalyptic number.

It is an amenable number.

1450644113425 is a deficient number, since it is larger than the sum of its proper divisors (486523718475).

1450644113425 is a wasteful number, since it uses less digits than its factorization.

1450644113425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4463520372 (or 4463520367 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

Adding to 1450644113425 its reverse (5243114460541), we get a palindrome (6693758573966).

The spelling of 1450644113425 in words is "one trillion, four hundred fifty billion, six hundred forty-four million, one hundred thirteen thousand, four hundred twenty-five".