254435234430101 has 16 divisors (see below), whose sum is σ = 257074631993088. Its totient is φ = 251799139468800.

The previous prime is 254435234430077. The next prime is 254435234430161. The reversal of 254435234430101 is 101034432534452.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-254435234430101 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 (254435234430161) 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 15 ways as a sum of consecutive naturals, for example, 1075076741 + ... + 1075313381.

It is an arithmetic number, because the mean of its divisors is an integer number (16067164499568).

Almost surely, 2^{254435234430101} is an apocalyptic number.

It is an amenable number.

254435234430101 is a deficient number, since it is larger than the sum of its proper divisors (2639397562987).

254435234430101 is a wasteful number, since it uses less digits than its factorization.

254435234430101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243572.

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 254435234430101 its reverse (101034432534452), we get a palindrome (355469666964553).

The spelling of 254435234430101 in words is "two hundred fifty-four trillion, four hundred thirty-five billion, two hundred thirty-four million, four hundred thirty thousand, one hundred one".