24253122479 has 2 divisors, whose sum is σ = 24253122480. Its totient is φ = 24253122478.

The previous prime is 24253122473. The next prime is 24253122497. The reversal of 24253122479 is 97422135242.

Together with next prime (24253122497) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 24253122479 - 2¹⁶ = 24253056943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24253122473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12126561239 + 12126561240.

It is an arithmetic number, because the mean of its divisors is an integer number (12126561240).

Almost surely, 2^24253122479 is an apocalyptic number.

24253122479 is a deficient number, since it is larger than the sum of its proper divisors (1).

24253122479 is an equidigital number, since it uses as much as digits as its factorization.

24253122479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 241920, while the sum is 41.

The spelling of 24253122479 in words is "twenty-four billion, two hundred fifty-three million, one hundred twenty-two thousand, four hundred seventy-nine".