1352613074543 has 2 divisors, whose sum is σ = 1352613074544. Its totient is φ = 1352613074542.

The previous prime is 1352613074537. The next prime is 1352613074573. The reversal of 1352613074543 is 3454703162531.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1352613074543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1352613074494 and 1352613074503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1352613074503) 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, 676306537271 + 676306537272.

It is an arithmetic number, because the mean of its divisors is an integer number (676306537272).

Almost surely, 2^{1352613074543} is an apocalyptic number.

1352613074543 is a deficient number, since it is larger than the sum of its proper divisors (1).

1352613074543 is an equidigital number, since it uses as much as digits as its factorization.

1352613074543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 907200, while the sum is 44.

The spelling of 1352613074543 in words is "one trillion, three hundred fifty-two billion, six hundred thirteen million, seventy-four thousand, five hundred forty-three".