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25096259141 is a prime number
BaseRepresentation
bin10111010111110110…
…101000011001000101
32101210000001001112022
4113113312220121011
5402344120243031
615310135532525
71545623453162
oct272766503105
971700031468
1025096259141
11a709202a38
124a4482a145
13249c46a3a5
141301083069
159bd38897b
hex5d7da8645

25096259141 has 2 divisors, whose sum is σ = 25096259142. Its totient is φ = 25096259140.

The previous prime is 25096259059. The next prime is 25096259143. The reversal of 25096259141 is 14195269052.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13066776100 + 12029483041 = 114310^2 + 109679^2 .

It is a cyclic number.

It is not a de Polignac number, because 25096259141 - 214 = 25096242757 is a prime.

Together with 25096259143, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 25096259092 and 25096259101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25096259143) 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, 12548129570 + 12548129571.

It is an arithmetic number, because the mean of its divisors is an integer number (12548129571).

Almost surely, 225096259141 is an apocalyptic number.

It is an amenable number.

25096259141 is a deficient number, since it is larger than the sum of its proper divisors (1).

25096259141 is an equidigital number, since it uses as much as digits as its factorization.

25096259141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 194400, while the sum is 44.

The spelling of 25096259141 in words is "twenty-five billion, ninety-six million, two hundred fifty-nine thousand, one hundred forty-one".