10543322430513 has 24 divisors (see below), whose sum is σ = 16131687868296. Its totient is φ = 6612707635200.

The previous prime is 10543322430493. The next prime is 10543322430523. The reversal of 10543322430513 is 31503422334501.

10543322430513 is a `hidden beast` number, since 1 + 0 + 5 + 4 + 332 + 2 + 4 + 305 + 13 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2520702379584 + 8022620050929 = 1587672^2 + 2832423^2 .

It is not a de Polignac number, because 10543322430513 - 2⁵ = 10543322430481 is a prime.

It is a super-2 number, since 2×10543322430513² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10543322430523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13741768 + ... + 14488713.

It is an arithmetic number, because the mean of its divisors is an integer number (672153661179).

Almost surely, 2^{10543322430513} is an apocalyptic number.

It is an amenable number.

10543322430513 is a deficient number, since it is larger than the sum of its proper divisors (5588365437783).

10543322430513 is a wasteful number, since it uses less digits than its factorization.

10543322430513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28232945 (or 28232942 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The spelling of 10543322430513 in words is "ten trillion, five hundred forty-three billion, three hundred twenty-two million, four hundred thirty thousand, five hundred thirteen".