1352206252297 has 2 divisors, whose sum is σ = 1352206252298. Its totient is φ = 1352206252296.

The previous prime is 1352206252291. The next prime is 1352206252343. The reversal of 1352206252297 is 7922526022531.

It is an a-pointer prime, because the next prime (1352206252343) can be obtained adding 1352206252297 to its sum of digits (46).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1335201049081 + 17005203216 = 1155509^2 + 130404^2 .

It is an emirp because it is prime and its reverse (7922526022531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1352206252297 - 2²⁷ = 1352072034569 is a prime.

It is not a weakly prime, because it can be changed into another prime (1352206252291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676103126148 + 676103126149.

It is an arithmetic number, because the mean of its divisors is an integer number (676103126149).

Almost surely, 2^{1352206252297} is an apocalyptic number.

It is an amenable number.

1352206252297 is a deficient number, since it is larger than the sum of its proper divisors (1).

1352206252297 is an equidigital number, since it uses as much as digits as its factorization.

1352206252297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 1352206252297 in words is "one trillion, three hundred fifty-two billion, two hundred six million, two hundred fifty-two thousand, two hundred ninety-seven".