24627500797 has 2 divisors, whose sum is σ = 24627500798. Its totient is φ = 24627500796.

The previous prime is 24627500771. The next prime is 24627500803. The reversal of 24627500797 is 79700572642.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19760206041 + 4867294756 = 140571^2 + 69766^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-24627500797 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 24627500797.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24627500767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12313750398 + 12313750399.

It is an arithmetic number, because the mean of its divisors is an integer number (12313750399).

Almost surely, 2^24627500797 is an apocalyptic number.

It is an amenable number.

24627500797 is a deficient number, since it is larger than the sum of its proper divisors (1).

24627500797 is an equidigital number, since it uses as much as digits as its factorization.

24627500797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1481760, while the sum is 49.

The spelling of 24627500797 in words is "twenty-four billion, six hundred twenty-seven million, five hundred thousand, seven hundred ninety-seven".