1353452503441 has 2 divisors, whose sum is σ = 1353452503442. Its totient is φ = 1353452503440.

The previous prime is 1353452503439. The next prime is 1353452503457. The reversal of 1353452503441 is 1443052543531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 782968371025 + 570484132416 = 884855^2 + 755304^2 .

It is a cyclic number.

It is not a de Polignac number, because 1353452503441 - 2¹ = 1353452503439 is a prime.

Together with 1353452503439, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1353452503394 and 1353452503403.

It is not a weakly prime, because it can be changed into another prime (1353452507441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676726251720 + 676726251721.

It is an arithmetic number, because the mean of its divisors is an integer number (676726251721).

Almost surely, 2^{1353452503441} is an apocalyptic number.

It is an amenable number.

1353452503441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1353452503441 is an equidigital number, since it uses as much as digits as its factorization.

1353452503441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 1353452503441 in words is "one trillion, three hundred fifty-three billion, four hundred fifty-two million, five hundred three thousand, four hundred forty-one".