254665053255 has 16 divisors (see below), whose sum is σ = 407478273120. Its totient is φ = 135816632448.

The previous prime is 254665053221. The next prime is 254665053259. The reversal of 254665053255 is 552350566452.

It is a happy number.

254665053255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 254665053255 - 2¹² = 254665049159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254665053259) 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 in 15 ways as a sum of consecutive naturals, for example, 173589 + ... + 734481.

It is an arithmetic number, because the mean of its divisors is an integer number (25467392070).

Almost surely, 2^254665053255 is an apocalyptic number.

254665053255 is a deficient number, since it is larger than the sum of its proper divisors (152813219865).

254665053255 is a wasteful number, since it uses less digits than its factorization.

254665053255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591170.

The product of its (nonzero) digits is 5400000, while the sum is 48.

The spelling of 254665053255 in words is "two hundred fifty-four billion, six hundred sixty-five million, fifty-three thousand, two hundred fifty-five".