254550144011 has 8 divisors (see below), whose sum is σ = 269882581824. Its totient is φ = 239257584000.

The previous prime is 254550144007. The next prime is 254550144031. The reversal of 254550144011 is 110441055452.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 254550144011 - 2² = 254550144007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254550144001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9956300 + ... + 9981833.

It is an arithmetic number, because the mean of its divisors is an integer number (33735322728).

Almost surely, 2^254550144011 is an apocalyptic number.

254550144011 is a deficient number, since it is larger than the sum of its proper divisors (15332437813).

254550144011 is a wasteful number, since it uses less digits than its factorization.

254550144011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19938901.

The product of its (nonzero) digits is 16000, while the sum is 32.

Adding to 254550144011 its reverse (110441055452), we get a palindrome (364991199463).

The spelling of 254550144011 in words is "two hundred fifty-four billion, five hundred fifty million, one hundred forty-four thousand, eleven".