254134354514134 has 32 divisors (see below), whose sum is σ = 404522830399680. Its totient is φ = 119326677163008.

The previous prime is 254134354514123. The next prime is 254134354514147. The reversal of 254134354514134 is 431415453431452.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456989919 + ... + 457545685.

It is an arithmetic number, because the mean of its divisors is an integer number (12641338449990).

Almost surely, 2^{254134354514134} is an apocalyptic number.

254134354514134 is a deficient number, since it is larger than the sum of its proper divisors (150388475885546).

254134354514134 is a wasteful number, since it uses less digits than its factorization.

254134354514134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585672.

The product of its digits is 6912000, while the sum is 49.

The spelling of 254134354514134 in words is "two hundred fifty-four trillion, one hundred thirty-four billion, three hundred fifty-four million, five hundred fourteen thousand, one hundred thirty-four".