1052052103044 has 18 divisors (see below), whose sum is σ = 2659353927230. Its totient is φ = 350684034336.

The previous prime is 1052052103001. The next prime is 1052052103049. The reversal of 1052052103044 is 4403012502501.

1052052103044 is a `hidden beast` number, since 10 + 520 + 52 + 10 + 30 + 44 = 666.

It can be written as a sum of positive squares in only one way, i.e., 922982918400 + 129069184644 = 960720^2 + 359262^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×1052052103044² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1052052102999 and 1052052103017.

It is not an unprimeable number, because it can be changed into a prime (1052052103049) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14611834729 + ... + 14611834800.

Almost surely, 2^{1052052103044} is an apocalyptic number.

It is an amenable number.

1052052103044 is an abundant number, since it is smaller than the sum of its proper divisors (1607301824186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1052052103044 is a wasteful number, since it uses less digits than its factorization.

1052052103044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29223669539 (or 29223669534 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 1052052103044 its reverse (4403012502501), we get a palindrome (5455064605545).

The spelling of 1052052103044 in words is "one trillion, fifty-two billion, fifty-two million, one hundred three thousand, forty-four".