25625895067 has 2 divisors, whose sum is σ = 25625895068. Its totient is φ = 25625895066.

The previous prime is 25625895041. The next prime is 25625895091. The reversal of 25625895067 is 76059852652.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25625895067 - 2⁷ = 25625894939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25625894999 and 25625895017.

It is not a weakly prime, because it can be changed into another prime (25625895007) 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, 12812947533 + 12812947534.

It is an arithmetic number, because the mean of its divisors is an integer number (12812947534).

Almost surely, 2^25625895067 is an apocalyptic number.

25625895067 is a deficient number, since it is larger than the sum of its proper divisors (1).

25625895067 is an equidigital number, since it uses as much as digits as its factorization.

25625895067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072000, while the sum is 55.

The spelling of 25625895067 in words is "twenty-five billion, six hundred twenty-five million, eight hundred ninety-five thousand, sixty-seven".