1353415203143 has 2 divisors, whose sum is σ = 1353415203144. Its totient is φ = 1353415203142.

The previous prime is 1353415203137. The next prime is 1353415203169. The reversal of 1353415203143 is 3413025143531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1353415203143 - 2¹⁰ = 1353415202119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1353415203113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676707601571 + 676707601572.

It is an arithmetic number, because the mean of its divisors is an integer number (676707601572).

Almost surely, 2^{1353415203143} is an apocalyptic number.

1353415203143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1353415203143 is an equidigital number, since it uses as much as digits as its factorization.

1353415203143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 35.

The spelling of 1353415203143 in words is "one trillion, three hundred fifty-three billion, four hundred fifteen million, two hundred three thousand, one hundred forty-three".