25324056337 has 2 divisors, whose sum is σ = 25324056338. Its totient is φ = 25324056336.

The previous prime is 25324056319. The next prime is 25324056343. The reversal of 25324056337 is 73365042352.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20835190336 + 4488866001 = 144344^2 + 66999^2 .

It is a cyclic number.

It is not a de Polignac number, because 25324056337 - 2¹¹ = 25324054289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 25324056337.

It is not a weakly prime, because it can be changed into another prime (25324056377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12662028168 + 12662028169.

It is an arithmetic number, because the mean of its divisors is an integer number (12662028169).

Almost surely, 2^25324056337 is an apocalyptic number.

It is an amenable number.

25324056337 is a deficient number, since it is larger than the sum of its proper divisors (1).

25324056337 is an equidigital number, since it uses as much as digits as its factorization.

25324056337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 453600, while the sum is 40.

Adding to 25324056337 its reverse (73365042352), we get a palindrome (98689098689).

The spelling of 25324056337 in words is "twenty-five billion, three hundred twenty-four million, fifty-six thousand, three hundred thirty-seven".