24002012057 has 2 divisors, whose sum is σ = 24002012058. Its totient is φ = 24002012056.

The previous prime is 24002012011. The next prime is 24002012059. The reversal of 24002012057 is 75021020042.

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., 12586371721 + 11415640336 = 112189^2 + 106844^2 .

It is a cyclic number.

It is not a de Polignac number, because 24002012057 - 2¹⁸ = 24001749913 is a prime.

Together with 24002012059, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (24002012059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12001006028 + 12001006029.

It is an arithmetic number, because the mean of its divisors is an integer number (12001006029).

Almost surely, 2^24002012057 is an apocalyptic number.

It is an amenable number.

24002012057 is a deficient number, since it is larger than the sum of its proper divisors (1).

24002012057 is an equidigital number, since it uses as much as digits as its factorization.

24002012057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1120, while the sum is 23.

Adding to 24002012057 its reverse (75021020042), we get a palindrome (99023032099).

The spelling of 24002012057 in words is "twenty-four billion, two million, twelve thousand, fifty-seven".