10144542052522 has 8 divisors (see below), whose sum is σ = 15237572716836. Its totient is φ = 5065351146912.

The previous prime is 10144542052459. The next prime is 10144542052523. The reversal of 10144542052522 is 22525024544101.

It can be written as a sum of positive squares in 2 ways, for example, as 7173714067641 + 2970827984881 = 2678379^2 + 1723609^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (10144542052523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3459937843 + ... + 3459940774.

Almost surely, 2^{10144542052522} is an apocalyptic number.

10144542052522 is a deficient number, since it is larger than the sum of its proper divisors (5093030664314).

10144542052522 is an equidigital number, since it uses as much as digits as its factorization.

10144542052522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6919879352.

The product of its (nonzero) digits is 128000, while the sum is 37.

Adding to 10144542052522 its reverse (22525024544101), we get a palindrome (32669566596623).

The spelling of 10144542052522 in words is "ten trillion, one hundred forty-four billion, five hundred forty-two million, fifty-two thousand, five hundred twenty-two".