254132302147 has 2 divisors, whose sum is σ = 254132302148. Its totient is φ = 254132302146.

The previous prime is 254132302103. The next prime is 254132302159. The reversal of 254132302147 is 741203231452.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 254132302147 - 2⁷ = 254132302019 is a prime.

It is not a weakly prime, because it can be changed into another prime (254132302747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127066151073 + 127066151074.

It is an arithmetic number, because the mean of its divisors is an integer number (127066151074).

Almost surely, 2^254132302147 is an apocalyptic number.

254132302147 is a deficient number, since it is larger than the sum of its proper divisors (1).

254132302147 is an equidigital number, since it uses as much as digits as its factorization.

254132302147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 34.

Adding to 254132302147 its reverse (741203231452), we get a palindrome (995335533599).

The spelling of 254132302147 in words is "two hundred fifty-four billion, one hundred thirty-two million, three hundred two thousand, one hundred forty-seven".