1353245500513 has 2 divisors, whose sum is σ = 1353245500514. Its totient is φ = 1353245500512.

The previous prime is 1353245500501. The next prime is 1353245500561. The reversal of 1353245500513 is 3150055423531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1216273711104 + 136971789409 = 1102848^2 + 370097^2 .

It is an emirp because it is prime and its reverse (3150055423531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1353245500513 - 2⁹ = 1353245500001 is a prime.

It is not a weakly prime, because it can be changed into another prime (1353245500583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676622750256 + 676622750257.

It is an arithmetic number, because the mean of its divisors is an integer number (676622750257).

Almost surely, 2^{1353245500513} is an apocalyptic number.

It is an amenable number.

1353245500513 is a deficient number, since it is larger than the sum of its proper divisors (1).

1353245500513 is an equidigital number, since it uses as much as digits as its factorization.

1353245500513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 135000, while the sum is 37.

The spelling of 1353245500513 in words is "one trillion, three hundred fifty-three billion, two hundred forty-five million, five hundred thousand, five hundred thirteen".