254552351 has 2 divisors, whose sum is σ = 254552352. Its totient is φ = 254552350.

The previous prime is 254552321. The next prime is 254552357. The reversal of 254552351 is 153255452.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 254552351 - 2¹⁸ = 254290207 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (254552357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127276175 + 127276176.

It is an arithmetic number, because the mean of its divisors is an integer number (127276176).

Almost surely, 2^254552351 is an apocalyptic number.

254552351 is a deficient number, since it is larger than the sum of its proper divisors (1).

254552351 is an equidigital number, since it uses as much as digits as its factorization.

254552351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30000, while the sum is 32.

The square root of 254552351 is about 15954.6968319677. The cubic root of 254552351 is about 633.7612828489.

The spelling of 254552351 in words is "two hundred fifty-four million, five hundred fifty-two thousand, three hundred fifty-one".