1448645006371 has 2 divisors, whose sum is σ = 1448645006372. Its totient is φ = 1448645006370.

The previous prime is 1448645006321. The next prime is 1448645006377. The reversal of 1448645006371 is 1736005468441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1448645006371 - 2⁷ = 1448645006243 is a prime.

It is not a weakly prime, because it can be changed into another prime (1448645006377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 724322503185 + 724322503186.

It is an arithmetic number, because the mean of its divisors is an integer number (724322503186).

Almost surely, 2^{1448645006371} is an apocalyptic number.

1448645006371 is a deficient number, since it is larger than the sum of its proper divisors (1).

1448645006371 is an equidigital number, since it uses as much as digits as its factorization.

1448645006371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1935360, while the sum is 49.

The spelling of 1448645006371 in words is "one trillion, four hundred forty-eight billion, six hundred forty-five million, six thousand, three hundred seventy-one".