5243470245011 has 4 divisors (see below), whose sum is σ = 5371359763224. Its totient is φ = 5115580726800.

The previous prime is 5243470244953. The next prime is 5243470245049. The reversal of 5243470245011 is 1105420743425.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5243470245011 - 2¹⁸ = 5243469982867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5243470242011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63944759045 + ... + 63944759126.

It is an arithmetic number, because the mean of its divisors is an integer number (1342839940806).

Almost surely, 2^{5243470245011} is an apocalyptic number.

5243470245011 is a deficient number, since it is larger than the sum of its proper divisors (127889518213).

5243470245011 is a wasteful number, since it uses less digits than its factorization.

5243470245011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127889518212.

The product of its (nonzero) digits is 134400, while the sum is 38.

Adding to 5243470245011 its reverse (1105420743425), we get a palindrome (6348890988436).

The spelling of 5243470245011 in words is "five trillion, two hundred forty-three billion, four hundred seventy million, two hundred forty-five thousand, eleven".