25550141159 has 2 divisors, whose sum is σ = 25550141160. Its totient is φ = 25550141158.

The previous prime is 25550141087. The next prime is 25550141189. The reversal of 25550141159 is 95114105552.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25550141159 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25550141189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12775070579 + 12775070580.

It is an arithmetic number, because the mean of its divisors is an integer number (12775070580).

Almost surely, 2^25550141159 is an apocalyptic number.

25550141159 is a deficient number, since it is larger than the sum of its proper divisors (1).

25550141159 is an equidigital number, since it uses as much as digits as its factorization.

25550141159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45000, while the sum is 38.

The spelling of 25550141159 in words is "twenty-five billion, five hundred fifty million, one hundred forty-one thousand, one hundred fifty-nine".