254550151 has 2 divisors, whose sum is σ = 254550152. Its totient is φ = 254550150.

The previous prime is 254550119. The next prime is 254550157. The reversal of 254550151 is 151055452.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 254550151 - 2⁵ = 254550119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (254550157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127275075 + 127275076.

It is an arithmetic number, because the mean of its divisors is an integer number (127275076).

Almost surely, 2^254550151 is an apocalyptic number.

254550151 is a deficient number, since it is larger than the sum of its proper divisors (1).

254550151 is an equidigital number, since it uses as much as digits as its factorization.

254550151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5000, while the sum is 28.

The square root of 254550151 is about 15954.6278866039. The cubic root of 254550151 is about 633.7594570571.

The spelling of 254550151 in words is "two hundred fifty-four million, five hundred fifty thousand, one hundred fifty-one".