1352545607653 has 2 divisors, whose sum is σ = 1352545607654. Its totient is φ = 1352545607652.

The previous prime is 1352545607639. The next prime is 1352545607657. The reversal of 1352545607653 is 3567065452531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 683132004324 + 669413603329 = 826518^2 + 818177^2 .

It is a cyclic number.

It is not a de Polignac number, because 1352545607653 - 2⁹ = 1352545607141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1352545607653.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1352545607657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676272803826 + 676272803827.

It is an arithmetic number, because the mean of its divisors is an integer number (676272803827).

Almost surely, 2^{1352545607653} is an apocalyptic number.

It is an amenable number.

1352545607653 is a deficient number, since it is larger than the sum of its proper divisors (1).

1352545607653 is an equidigital number, since it uses as much as digits as its factorization.

1352545607653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340000, while the sum is 52.

The spelling of 1352545607653 in words is "one trillion, three hundred fifty-two billion, five hundred forty-five million, six hundred seven thousand, six hundred fifty-three".