1354210501543 has 2 divisors, whose sum is σ = 1354210501544. Its totient is φ = 1354210501542.

The previous prime is 1354210501519. The next prime is 1354210501547. The reversal of 1354210501543 is 3451050124531.

It is a strong prime.

It is an emirp because it is prime and its reverse (3451050124531) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1354210501543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1354210501499 and 1354210501508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1354210501547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677105250771 + 677105250772.

It is an arithmetic number, because the mean of its divisors is an integer number (677105250772).

Almost surely, 2^{1354210501543} is an apocalyptic number.

1354210501543 is a deficient number, since it is larger than the sum of its proper divisors (1).

1354210501543 is an equidigital number, since it uses as much as digits as its factorization.

1354210501543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 1354210501543 in words is "one trillion, three hundred fifty-four billion, two hundred ten million, five hundred one thousand, five hundred forty-three".