254101504545011 has 16 divisors (see below), whose sum is σ = 265394377839360. Its totient is φ = 242829075471840.

The previous prime is 254101504544963. The next prime is 254101504545013. The reversal of 254101504545011 is 110545405101452.

It is not a de Polignac number, because 254101504545011 - 2¹⁸ = 254101504282867 is a prime.

It is a super-2 number, since 2×254101504545011² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254101504545013) 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, 393680396 + ... + 394325318.

It is an arithmetic number, because the mean of its divisors is an integer number (16587148614960).

Almost surely, 2^{254101504545011} is an apocalyptic number.

254101504545011 is a deficient number, since it is larger than the sum of its proper divisors (11292873294349).

254101504545011 is a wasteful number, since it uses less digits than its factorization.

254101504545011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660746.

The product of its (nonzero) digits is 80000, while the sum is 38.

Adding to 254101504545011 its reverse (110545405101452), we get a palindrome (364646909646463).

The spelling of 254101504545011 in words is "two hundred fifty-four trillion, one hundred one billion, five hundred four million, five hundred forty-five thousand, eleven".