254230155001 has 16 divisors (see below), whose sum is σ = 266742660240. Its totient is φ = 241987092480.

The previous prime is 254230154957. The next prime is 254230155013. The reversal of 254230155001 is 100551032452.

It can be written as a sum of positive squares in 8 ways, for example, as 9154662400 + 245075492601 = 95680^2 + 495051^2 .

It is a cyclic number.

It is not a de Polignac number, because 254230155001 - 2⁹ = 254230154489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254230155031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 547111 + ... + 898771.

It is an arithmetic number, because the mean of its divisors is an integer number (16671416265).

Almost surely, 2^254230155001 is an apocalyptic number.

It is an amenable number.

254230155001 is a deficient number, since it is larger than the sum of its proper divisors (12512505239).

254230155001 is a wasteful number, since it uses less digits than its factorization.

254230155001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352044.

The product of its (nonzero) digits is 6000, while the sum is 28.

Adding to 254230155001 its reverse (100551032452), we get a palindrome (354781187453).

The spelling of 254230155001 in words is "two hundred fifty-four billion, two hundred thirty million, one hundred fifty-five thousand, one".