10144564046005 has 8 divisors (see below), whose sum is σ = 12225723538392. Its totient is φ = 8080820114688.

The previous prime is 10144564045919. The next prime is 10144564046009. The reversal of 10144564046005 is 50064046544101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 24982331364 + 10119581714641 = 158058^2 + 3181129^2 .

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 10144564046005 - 2³¹ = 10142416562357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10144564046009) 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, 4353888984 + ... + 4353891313.

It is an arithmetic number, because the mean of its divisors is an integer number (1528215442299).

Almost surely, 2^{10144564046005} is an apocalyptic number.

It is an amenable number.

10144564046005 is a deficient number, since it is larger than the sum of its proper divisors (2081159492387).

10144564046005 is an equidigital number, since it uses as much as digits as its factorization.

10144564046005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8707780535.

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 10144564046005 in words is "ten trillion, one hundred forty-four billion, five hundred sixty-four million, forty-six thousand, five".