5343443523513 has 12 divisors (see below), whose sum is σ = 7721423333988. Its totient is φ = 3560857518240.

The previous prime is 5343443523493. The next prime is 5343443523529. The reversal of 5343443523513 is 3153253443435.

5343443523513 is a `hidden beast` number, since 5 + 3 + 4 + 34 + 43 + 523 + 51 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 970861414329 + 4372582109184 = 985323^2 + 2091072^2 .

It is not a de Polignac number, because 5343443523513 - 2¹⁸ = 5343443261369 is a prime.

It is a super-2 number, since 2×5343443523513² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5343443593513) 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 in 11 ways as a sum of consecutive naturals, for example, 119823478 + ... + 119868063.

It is an arithmetic number, because the mean of its divisors is an integer number (643451944499).

Almost surely, 2^{5343443523513} is an apocalyptic number.

It is an amenable number.

5343443523513 is a deficient number, since it is larger than the sum of its proper divisors (2377979810475).

5343443523513 is a wasteful number, since it uses less digits than its factorization.

5343443523513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239694024 (or 239694021 counting only the distinct ones).

The product of its digits is 3888000, while the sum is 45.

Adding to 5343443523513 its reverse (3153253443435), we get a palindrome (8496696966948).

The spelling of 5343443523513 in words is "five trillion, three hundred forty-three billion, four hundred forty-three million, five hundred twenty-three thousand, five hundred thirteen".