25054164151 has 2 divisors, whose sum is σ = 25054164152. Its totient is φ = 25054164150.

The previous prime is 25054164143. The next prime is 25054164211. The reversal of 25054164151 is 15146145052.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25054164151 - 2³ = 25054164143 is a prime.

It is a super-3 number, since 3×25054164151³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25054164251) 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, 12527082075 + 12527082076.

It is an arithmetic number, because the mean of its divisors is an integer number (12527082076).

Almost surely, 2^25054164151 is an apocalyptic number.

25054164151 is a deficient number, since it is larger than the sum of its proper divisors (1).

25054164151 is an equidigital number, since it uses as much as digits as its factorization.

25054164151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24000, while the sum is 34.

The spelling of 25054164151 in words is "twenty-five billion, fifty-four million, one hundred sixty-four thousand, one hundred fifty-one".