254400541124134 has 4 divisors (see below), whose sum is σ = 381600811686204. Its totient is φ = 127200270562066.

The previous prime is 254400541124129. The next prime is 254400541124159. The reversal of 254400541124134 is 431421145004452.

254400541124134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63600135281032 + ... + 63600135281035.

It is an arithmetic number, because the mean of its divisors is an integer number (95400202921551).

Almost surely, 2^{254400541124134} is an apocalyptic number.

254400541124134 is a deficient number, since it is larger than the sum of its proper divisors (127200270562070).

254400541124134 is a wasteful number, since it uses less digits than its factorization.

254400541124134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127200270562069.

The product of its (nonzero) digits is 307200, while the sum is 40.

Adding to 254400541124134 its reverse (431421145004452), we get a palindrome (685821686128586).

The spelling of 254400541124134 in words is "two hundred fifty-four trillion, four hundred billion, five hundred forty-one million, one hundred twenty-four thousand, one hundred thirty-four".