24115939928623 has 2 divisors, whose sum is σ = 24115939928624. Its totient is φ = 24115939928622.

The previous prime is 24115939928609. The next prime is 24115939928653. The reversal of 24115939928623 is 32682993951142.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 24115939928623 - 2¹³ = 24115939920431 is a prime.

It is a super-2 number, since 2×24115939928623² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24115939928653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12057969964311 + 12057969964312.

It is an arithmetic number, because the mean of its divisors is an integer number (12057969964312).

Almost surely, 2^{24115939928623} is an apocalyptic number.

24115939928623 is a deficient number, since it is larger than the sum of its proper divisors (1).

24115939928623 is an equidigital number, since it uses as much as digits as its factorization.

24115939928623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 50388480, while the sum is 64.

The spelling of 24115939928623 in words is "twenty-four trillion, one hundred fifteen billion, nine hundred thirty-nine million, nine hundred twenty-eight thousand, six hundred twenty-three".