24213001260491 has 2 divisors, whose sum is σ = 24213001260492. Its totient is φ = 24213001260490.

The previous prime is 24213001260421. The next prime is 24213001260493. The reversal of 24213001260491 is 19406210031242.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-24213001260491 is a prime.

It is a super-2 number, since 2×24213001260491² (a number of 28 digits) contains 22 as substring.

Together with 24213001260493, 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 (24213001260493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12106500630245 + 12106500630246.

It is an arithmetic number, because the mean of its divisors is an integer number (12106500630246).

Almost surely, 2^{24213001260491} is an apocalyptic number.

24213001260491 is a deficient number, since it is larger than the sum of its proper divisors (1).

24213001260491 is an equidigital number, since it uses as much as digits as its factorization.

24213001260491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 24213001260491 in words is "twenty-four trillion, two hundred thirteen billion, one million, two hundred sixty thousand, four hundred ninety-one".