24534830081 has 2 divisors, whose sum is σ = 24534830082. Its totient is φ = 24534830080.

The previous prime is 24534830053. The next prime is 24534830137. The reversal of 24534830081 is 18003843542.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13353882481 + 11180947600 = 115559^2 + 105740^2 .

It is a cyclic number.

It is not a de Polignac number, because 24534830081 - 2¹⁰ = 24534829057 is a prime.

It is a super-2 number, since 2×24534830081² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (24534830011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12267415040 + 12267415041.

It is an arithmetic number, because the mean of its divisors is an integer number (12267415041).

Almost surely, 2^24534830081 is an apocalyptic number.

It is an amenable number.

24534830081 is a deficient number, since it is larger than the sum of its proper divisors (1).

24534830081 is an equidigital number, since it uses as much as digits as its factorization.

24534830081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 92160, while the sum is 38.

The spelling of 24534830081 in words is "twenty-four billion, five hundred thirty-four million, eight hundred thirty thousand, eighty-one".