1452058745197 has 2 divisors, whose sum is σ = 1452058745198. Its totient is φ = 1452058745196.

The previous prime is 1452058745167. The next prime is 1452058745201. The reversal of 1452058745197 is 7915478502541.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1398670483716 + 53388261481 = 1182654^2 + 231059^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1452058745197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1452058745107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 726029372598 + 726029372599.

It is an arithmetic number, because the mean of its divisors is an integer number (726029372599).

Almost surely, 2^{1452058745197} is an apocalyptic number.

It is an amenable number.

1452058745197 is a deficient number, since it is larger than the sum of its proper divisors (1).

1452058745197 is an equidigital number, since it uses as much as digits as its factorization.

1452058745197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14112000, while the sum is 58.

The spelling of 1452058745197 in words is "one trillion, four hundred fifty-two billion, fifty-eight million, seven hundred forty-five thousand, one hundred ninety-seven".