1445014341225 has 672 divisors, whose sum is σ = 3442729651200. Its totient is φ = 585178214400.

The previous prime is 1445014341193. The next prime is 1445014341241. The reversal of 1445014341225 is 5221434105441.

1445014341225 is a `hidden beast` number, since 1 + 4 + 450 + 143 + 41 + 2 + 25 = 666.

It is not a de Polignac number, because 1445014341225 - 2⁵ = 1445014341193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1445014341225.

It is an unprimeable number.

It is a polite number, since it can be written in 671 ways as a sum of consecutive naturals, for example, 5371800391 + ... + 5371800659.

It is an arithmetic number, because the mean of its divisors is an integer number (5123109600).

Almost surely, 2^{1445014341225} is an apocalyptic number.

1445014341225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1445014341225 is an abundant number, since it is smaller than the sum of its proper divisors (1997715309975).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1445014341225 is a wasteful number, since it uses less digits than its factorization.

1445014341225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437 (or 417 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

Adding to 1445014341225 its reverse (5221434105441), we get a palindrome (6666448446666).

The spelling of 1445014341225 in words is "one trillion, four hundred forty-five billion, fourteen million, three hundred forty-one thousand, two hundred twenty-five".