254255705234 has 16 divisors (see below), whose sum is σ = 381624324480. Its totient is φ = 127047629280.

The previous prime is 254255705213. The next prime is 254255705243. The reversal of 254255705234 is 432507552452.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30885899 + ... + 30894129.

It is an arithmetic number, because the mean of its divisors is an integer number (23851520280).

Almost surely, 2^254255705234 is an apocalyptic number.

254255705234 is a deficient number, since it is larger than the sum of its proper divisors (127368619246).

254255705234 is a wasteful number, since it uses less digits than its factorization.

254255705234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16105.

The product of its (nonzero) digits is 1680000, while the sum is 44.

The spelling of 254255705234 in words is "two hundred fifty-four billion, two hundred fifty-five million, seven hundred five thousand, two hundred thirty-four".