1353219436819 has 2 divisors, whose sum is σ = 1353219436820. Its totient is φ = 1353219436818.

The previous prime is 1353219436741. The next prime is 1353219436873. The reversal of 1353219436819 is 9186349123531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1353219436819 - 2¹⁵ = 1353219404051 is a prime.

It is a super-2 number, since 2×1353219436819² (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 1353219436819.

It is not a weakly prime, because it can be changed into another prime (1353219436319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676609718409 + 676609718410.

It is an arithmetic number, because the mean of its divisors is an integer number (676609718410).

Almost surely, 2^{1353219436819} is an apocalyptic number.

1353219436819 is a deficient number, since it is larger than the sum of its proper divisors (1).

1353219436819 is an equidigital number, since it uses as much as digits as its factorization.

1353219436819 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4199040, while the sum is 55.

The spelling of 1353219436819 in words is "one trillion, three hundred fifty-three billion, two hundred nineteen million, four hundred thirty-six thousand, eight hundred nineteen".