254650055 has 16 divisors (see below), whose sum is σ = 352970784. Its totient is φ = 174305280.

The previous prime is 254650037. The next prime is 254650063. The reversal of 254650055 is 550056452.

It is not a de Polignac number, because 254650055 - 2¹² = 254645959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135242 + ... + 137111.

It is an arithmetic number, because the mean of its divisors is an integer number (22060674).

Almost surely, 2^254650055 is an apocalyptic number.

254650055 is a deficient number, since it is larger than the sum of its proper divisors (98320729).

254650055 is a wasteful number, since it uses less digits than its factorization.

254650055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272386.

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

The square root of 254650055 is about 15957.7584578787. The cubic root of 254650055 is about 633.8423573201.

The spelling of 254650055 in words is "two hundred fifty-four million, six hundred fifty thousand, fifty-five".