1452058740269 has 2 divisors, whose sum is σ = 1452058740270. Its totient is φ = 1452058740268.

The previous prime is 1452058740061. The next prime is 1452058740299. The reversal of 1452058740269 is 9620478502541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1096858236100 + 355200504169 = 1047310^2 + 595987^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1452058740269 is a prime.

It is a super-2 number, since 2×1452058740269² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1452058740269.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1452058740299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 726029370134 + 726029370135.

It is an arithmetic number, because the mean of its divisors is an integer number (726029370135).

Almost surely, 2^{1452058740269} is an apocalyptic number.

It is an amenable number.

1452058740269 is a deficient number, since it is larger than the sum of its proper divisors (1).

1452058740269 is an equidigital number, since it uses as much as digits as its factorization.

1452058740269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4838400, while the sum is 53.

The spelling of 1452058740269 in words is "one trillion, four hundred fifty-two billion, fifty-eight million, seven hundred forty thousand, two hundred sixty-nine".