1052343430504 has 16 divisors (see below), whose sum is σ = 1973157095520. Its totient is φ = 526168205040.

The previous prime is 1052343430487. The next prime is 1052343430507. The reversal of 1052343430504 is 4050343432501.

It is a happy number.

It is a super-2 number, since 2×1052343430504² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1052343430504.

It is not an unprimeable number, because it can be changed into a prime (1052343430507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1191787 + ... + 1877509.

It is an arithmetic number, because the mean of its divisors is an integer number (123322318470).

Almost surely, 2^{1052343430504} is an apocalyptic number.

It is an amenable number.

1052343430504 is a deficient number, since it is larger than the sum of its proper divisors (920813665016).

1052343430504 is a wasteful number, since it uses less digits than its factorization.

1052343430504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877560 (or 877556 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

The spelling of 1052343430504 in words is "one trillion, fifty-two billion, three hundred forty-three million, four hundred thirty thousand, five hundred four".