1043456530252 has 6 divisors (see below), whose sum is σ = 1826048927948. Its totient is φ = 521728265124.

The previous prime is 1043456530243. The next prime is 1043456530349. The reversal of 1043456530252 is 2520356543401.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 130432066278 + ... + 130432066285.

Almost surely, 2^{1043456530252} is an apocalyptic number.

It is an amenable number.

1043456530252 is a deficient number, since it is larger than the sum of its proper divisors (782592397696).

1043456530252 is a wasteful number, since it uses less digits than its factorization.

1043456530252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260864132567 (or 260864132565 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 1043456530252 in words is "one trillion, forty-three billion, four hundred fifty-six million, five hundred thirty thousand, two hundred fifty-two".