24132556117 has 2 divisors, whose sum is σ = 24132556118. Its totient is φ = 24132556116.

The previous prime is 24132556079. The next prime is 24132556157. The reversal of 24132556117 is 71165523142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24116226436 + 16329681 = 155294^2 + 4041^2 .

It is a cyclic number.

It is not a de Polignac number, because 24132556117 - 2¹⁹ = 24132031829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24132556157) 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, 12066278058 + 12066278059.

It is an arithmetic number, because the mean of its divisors is an integer number (12066278059).

Almost surely, 2^24132556117 is an apocalyptic number.

It is an amenable number.

24132556117 is a deficient number, since it is larger than the sum of its proper divisors (1).

24132556117 is an equidigital number, since it uses as much as digits as its factorization.

24132556117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 50400, while the sum is 37.

The spelling of 24132556117 in words is "twenty-four billion, one hundred thirty-two million, five hundred fifty-six thousand, one hundred seventeen".