1352554670543 has 2 divisors, whose sum is σ = 1352554670544. Its totient is φ = 1352554670542.

The previous prime is 1352554670477. The next prime is 1352554670611. The reversal of 1352554670543 is 3450764552531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1352554670543 - 2¹² = 1352554666447 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 1352554670491 and 1352554670500.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1352554670443) 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, 676277335271 + 676277335272.

It is an arithmetic number, because the mean of its divisors is an integer number (676277335272).

Almost surely, 2^{1352554670543} is an apocalyptic number.

1352554670543 is a deficient number, since it is larger than the sum of its proper divisors (1).

1352554670543 is an equidigital number, since it uses as much as digits as its factorization.

1352554670543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560000, while the sum is 50.

The spelling of 1352554670543 in words is "one trillion, three hundred fifty-two billion, five hundred fifty-four million, six hundred seventy thousand, five hundred forty-three".