1446798512113 has 2 divisors, whose sum is σ = 1446798512114. Its totient is φ = 1446798512112.

The previous prime is 1446798512111. The next prime is 1446798512129. The reversal of 1446798512113 is 3112158976441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1259718906384 + 187079605729 = 1122372^2 + 432527^2 .

It is a cyclic number.

It is not a de Polignac number, because 1446798512113 - 2¹ = 1446798512111 is a prime.

Together with 1446798512111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1446798512111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 723399256056 + 723399256057.

It is an arithmetic number, because the mean of its divisors is an integer number (723399256057).

Almost surely, 2^{1446798512113} is an apocalyptic number.

It is an amenable number.

1446798512113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1446798512113 is an equidigital number, since it uses as much as digits as its factorization.

1446798512113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1451520, while the sum is 52.

The spelling of 1446798512113 in words is "one trillion, four hundred forty-six billion, seven hundred ninety-eight million, five hundred twelve thousand, one hundred thirteen".