24802882061 has 2 divisors, whose sum is σ = 24802882062.
Its totient is φ = 24802882060.
The previous prime is 24802882051. The next prime is 24802882067. The reversal of 24802882061 is 16028820842.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 13318544836 + 11484337225 = 115406^2 + 107165^2
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-24802882061 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (24802882067) 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, 12401441030 + 12401441031.
It is an arithmetic number, because the mean of its divisors is an integer number (12401441031).
Almost surely, 224802882061 is an apocalyptic number.
It is an amenable number.
24802882061 is a deficient number, since it is larger than the sum of its proper divisors (1).
24802882061 is an equidigital number, since it uses as much as digits as its factorization.
24802882061 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 98304, while the sum is 41.
The spelling of 24802882061 in words is "twenty-four billion, eight hundred two million, eight hundred eighty-two thousand, sixty-one".