25412114473 has 2 divisors, whose sum is σ = 25412114474. Its totient is φ = 25412114472.

The previous prime is 25412114459. The next prime is 25412114549. The reversal of 25412114473 is 37441121452.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20530018089 + 4882096384 = 143283^2 + 69872^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25412114473 is a prime.

It is not a weakly prime, because it can be changed into another prime (25412114173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12706057236 + 12706057237.

It is an arithmetic number, because the mean of its divisors is an integer number (12706057237).

Almost surely, 2^25412114473 is an apocalyptic number.

It is an amenable number.

25412114473 is a deficient number, since it is larger than the sum of its proper divisors (1).

25412114473 is an equidigital number, since it uses as much as digits as its factorization.

25412114473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26880, while the sum is 34.

The spelling of 25412114473 in words is "twenty-five billion, four hundred twelve million, one hundred fourteen thousand, four hundred seventy-three".