1353613645829 has 2 divisors, whose sum is σ = 1353613645830. Its totient is φ = 1353613645828.

The previous prime is 1353613645823. The next prime is 1353613645877. The reversal of 1353613645829 is 9285463163531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1084566030625 + 269047615204 = 1041425^2 + 518698^2 .

It is a cyclic number.

It is not a de Polignac number, because 1353613645829 - 2¹² = 1353613641733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1353613645823) 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, 676806822914 + 676806822915.

It is an arithmetic number, because the mean of its divisors is an integer number (676806822915).

Almost surely, 2^{1353613645829} is an apocalyptic number.

It is an amenable number.

1353613645829 is a deficient number, since it is larger than the sum of its proper divisors (1).

1353613645829 is an equidigital number, since it uses as much as digits as its factorization.

1353613645829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13996800, while the sum is 56.

The spelling of 1353613645829 in words is "one trillion, three hundred fifty-three billion, six hundred thirteen million, six hundred forty-five thousand, eight hundred twenty-nine".