10543242513 has 8 divisors (see below), whose sum is σ = 14060003328. Its totient is φ = 7027655024.

The previous prime is 10543242497. The next prime is 10543242547. The reversal of 10543242513 is 31524234501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10543242513 - 2⁴ = 10543242497 is a prime.

It is a super-3 number, since 3×10543242513³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (10543244513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272145 + ... + 308462.

It is an arithmetic number, because the mean of its divisors is an integer number (1757500416).

Almost surely, 2^10543242513 is an apocalyptic number.

It is an amenable number.

10543242513 is a deficient number, since it is larger than the sum of its proper divisors (3516760815).

10543242513 is an equidigital number, since it uses as much as digits as its factorization.

10543242513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586663.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 10543242513 in words is "ten billion, five hundred forty-three million, two hundred forty-two thousand, five hundred thirteen".