254134354514133 has 4 divisors (see below), whose sum is σ = 338845806018848. Its totient is φ = 169422903009420.

The previous prime is 254134354514123. The next prime is 254134354514147. The reversal of 254134354514133 is 331415453431452.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 254134354514133 - 2⁸ = 254134354513877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254134354514123) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 42355725752353 + ... + 42355725752358.

It is an arithmetic number, because the mean of its divisors is an integer number (84711451504712).

Almost surely, 2^{254134354514133} is an apocalyptic number.

It is an amenable number.

254134354514133 is a deficient number, since it is larger than the sum of its proper divisors (84711451504715).

254134354514133 is an equidigital number, since it uses as much as digits as its factorization.

254134354514133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84711451504714.

The product of its digits is 5184000, while the sum is 48.

The spelling of 254134354514133 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-three".