24248780797 has 2 divisors, whose sum is σ = 24248780798. Its totient is φ = 24248780796.

The previous prime is 24248780747. The next prime is 24248780819. The reversal of 24248780797 is 79708784242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22097119801 + 2151660996 = 148651^2 + 46386^2 .

It is a cyclic number.

It is not a de Polignac number, because 24248780797 - 2⁷ = 24248780669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24248780707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12124390398 + 12124390399.

It is an arithmetic number, because the mean of its divisors is an integer number (12124390399).

Almost surely, 2^24248780797 is an apocalyptic number.

It is an amenable number.

24248780797 is a deficient number, since it is larger than the sum of its proper divisors (1).

24248780797 is an equidigital number, since it uses as much as digits as its factorization.

24248780797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12644352, while the sum is 58.

The spelling of 24248780797 in words is "twenty-four billion, two hundred forty-eight million, seven hundred eighty thousand, seven hundred ninety-seven".