10243116530047 has 32 divisors (see below), whose sum is σ = 10497641679360. Its totient is φ = 9992870160000.

The previous prime is 10243116529999. The next prime is 10243116530069. The reversal of 10243116530047 is 74003561134201.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10243116530047 is a prime.

It is a super-3 number, since 3×10243116530047³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10243116529988 and 10243116530015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10243116530077) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1759680397 + ... + 1759686217.

It is an arithmetic number, because the mean of its divisors is an integer number (328051302480).

Almost surely, 2^{10243116530047} is an apocalyptic number.

10243116530047 is a deficient number, since it is larger than the sum of its proper divisors (254525149313).

10243116530047 is a wasteful number, since it uses less digits than its factorization.

10243116530047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6975.

The product of its (nonzero) digits is 60480, while the sum is 37.

Adding to 10243116530047 its reverse (74003561134201), we get a palindrome (84246677664248).

The spelling of 10243116530047 in words is "ten trillion, two hundred forty-three billion, one hundred sixteen million, five hundred thirty thousand, forty-seven".