25050411313 has 2 divisors, whose sum is σ = 25050411314. Its totient is φ = 25050411312.

The previous prime is 25050411301. The next prime is 25050411343. The reversal of 25050411313 is 31311405052.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24580909089 + 469502224 = 156783^2 + 21668^2 .

It is a cyclic number.

It is not a de Polignac number, because 25050411313 - 2¹³ = 25050403121 is a prime.

It is not a weakly prime, because it can be changed into another prime (25050411343) 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, 12525205656 + 12525205657.

It is an arithmetic number, because the mean of its divisors is an integer number (12525205657).

Almost surely, 2^25050411313 is an apocalyptic number.

It is an amenable number.

25050411313 is a deficient number, since it is larger than the sum of its proper divisors (1).

25050411313 is an equidigital number, since it uses as much as digits as its factorization.

25050411313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 25050411313 its reverse (31311405052), we get a palindrome (56361816365).

The spelling of 25050411313 in words is "twenty-five billion, fifty million, four hundred eleven thousand, three hundred thirteen".