255544102010231 has 8 divisors (see below), whose sum is σ = 255632067811824. Its totient is φ = 255456141998400.

The previous prime is 255544102010203. The next prime is 255544102010243. The reversal of 255544102010231 is 132010201445552.

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 255544102010231 - 2³⁴ = 255526922141047 is a prime.

It is a super-2 number, since 2×255544102010231² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 255544102010191 and 255544102010200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255544102019231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87787931 + ... + 90652131.

It is an arithmetic number, because the mean of its divisors is an integer number (31954008476478).

Almost surely, 2^{255544102010231} is an apocalyptic number.

255544102010231 is a deficient number, since it is larger than the sum of its proper divisors (87965801593).

255544102010231 is a wasteful number, since it uses less digits than its factorization.

255544102010231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2894881.

The product of its (nonzero) digits is 48000, while the sum is 35.

Adding to 255544102010231 its reverse (132010201445552), we get a palindrome (387554303455783).

The spelling of 255544102010231 in words is "two hundred fifty-five trillion, five hundred forty-four billion, one hundred two million, ten thousand, two hundred thirty-one".