1052254005452 has 12 divisors (see below), whose sum is σ = 1983094087296. Its totient is φ = 485655694800.

The previous prime is 1052254005449. The next prime is 1052254005479. The reversal of 1052254005452 is 2545004522501.

It is a super-2 number, since 2×1052254005452² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10117826924 + ... + 10117827027.

It is an arithmetic number, because the mean of its divisors is an integer number (165257840608).

Almost surely, 2^{1052254005452} is an apocalyptic number.

It is an amenable number.

1052254005452 is a deficient number, since it is larger than the sum of its proper divisors (930840081844).

1052254005452 is a wasteful number, since it uses less digits than its factorization.

1052254005452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20235653968 (or 20235653966 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 35.

Adding to 1052254005452 its reverse (2545004522501), we get a palindrome (3597258527953).

The spelling of 1052254005452 in words is "one trillion, fifty-two billion, two hundred fifty-four million, five thousand, four hundred fifty-two".