24040234505213 has 2 divisors, whose sum is σ = 24040234505214. Its totient is φ = 24040234505212.

The previous prime is 24040234505083. The next prime is 24040234505219. The reversal of 24040234505213 is 31250543204042.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23019057561124 + 1021176944089 = 4797818^2 + 1010533^2 .

It is a cyclic number.

It is not a de Polignac number, because 24040234505213 - 2¹⁶ = 24040234439677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24040234505219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12020117252606 + 12020117252607.

It is an arithmetic number, because the mean of its divisors is an integer number (12020117252607).

Almost surely, 2^{24040234505213} is an apocalyptic number.

It is an amenable number.

24040234505213 is a deficient number, since it is larger than the sum of its proper divisors (1).

24040234505213 is an equidigital number, since it uses as much as digits as its factorization.

24040234505213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 24040234505213 its reverse (31250543204042), we get a palindrome (55290777709255).

The spelling of 24040234505213 in words is "twenty-four trillion, forty billion, two hundred thirty-four million, five hundred five thousand, two hundred thirteen".