24520212007 has 2 divisors, whose sum is σ = 24520212008. Its totient is φ = 24520212006.

The previous prime is 24520211929. The next prime is 24520212019. The reversal of 24520212007 is 70021202542.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-24520212007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24520212107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12260106003 + 12260106004.

It is an arithmetic number, because the mean of its divisors is an integer number (12260106004).

Almost surely, 2^24520212007 is an apocalyptic number.

24520212007 is a deficient number, since it is larger than the sum of its proper divisors (1).

24520212007 is an equidigital number, since it uses as much as digits as its factorization.

24520212007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2240, while the sum is 25.

Adding to 24520212007 its reverse (70021202542), we get a palindrome (94541414549).

The spelling of 24520212007 in words is "twenty-four billion, five hundred twenty million, two hundred twelve thousand, seven".