24555554113 has 2 divisors, whose sum is σ = 24555554114. Its totient is φ = 24555554112.

The previous prime is 24555554017. The next prime is 24555554123. The reversal of 24555554113 is 31145555542.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24350978304 + 204575809 = 156048^2 + 14303^2 .

It is a cyclic number.

It is not a de Polignac number, because 24555554113 - 2¹⁷ = 24555423041 is a prime.

It is not a weakly prime, because it can be changed into another prime (24555554123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12277777056 + 12277777057.

It is an arithmetic number, because the mean of its divisors is an integer number (12277777057).

Almost surely, 2^24555554113 is an apocalyptic number.

It is an amenable number.

24555554113 is a deficient number, since it is larger than the sum of its proper divisors (1).

24555554113 is an equidigital number, since it uses as much as digits as its factorization.

24555554113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 300000, while the sum is 40.

The spelling of 24555554113 in words is "twenty-four billion, five hundred fifty-five million, five hundred fifty-four thousand, one hundred thirteen".