254040242223001 has 16 divisors (see below), whose sum is σ = 280818954561600. Its totient is φ = 228369699937728.

The previous prime is 254040242222969. The next prime is 254040242223007. The reversal of 254040242223001 is 100322242040452.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 254040242223001 - 2⁵ = 254040242222969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (254040242223007) 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, 1547641446 + ... + 1547805583.

It is an arithmetic number, because the mean of its divisors is an integer number (17551184660100).

Almost surely, 2^{254040242223001} is an apocalyptic number.

It is an amenable number.

254040242223001 is a deficient number, since it is larger than the sum of its proper divisors (26778712338599).

254040242223001 is a wasteful number, since it uses less digits than its factorization.

254040242223001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3095447208.

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 254040242223001 its reverse (100322242040452), we get a palindrome (354362484263453).

The spelling of 254040242223001 in words is "two hundred fifty-four trillion, forty billion, two hundred forty-two million, two hundred twenty-three thousand, one".