10255144320011 has 8 divisors (see below), whose sum is σ = 10549325447280. Its totient is φ = 9961858722528.

The previous prime is 10255144319999. The next prime is 10255144320013. The reversal of 10255144320011 is 11002344155201.

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 a de Polignac number, because none of the positive numbers 2^k-10255144320011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10255144320013) 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, 223859216 + ... + 223905021.

It is an arithmetic number, because the mean of its divisors is an integer number (1318665680910).

Almost surely, 2^{10255144320011} is an apocalyptic number.

10255144320011 is a deficient number, since it is larger than the sum of its proper divisors (294181127269).

10255144320011 is an equidigital number, since it uses as much as digits as its factorization.

10255144320011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447764893.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 10255144320011 its reverse (11002344155201), we get a palindrome (21257488475212).

The spelling of 10255144320011 in words is "ten trillion, two hundred fifty-five billion, one hundred forty-four million, three hundred twenty thousand, eleven".