1012443435562 has 32 divisors (see below), whose sum is σ = 1646759463552. Its totient is φ = 464066449344.

The previous prime is 1012443435557. The next prime is 1012443435583. The reversal of 1012443435562 is 2655343442101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3955603 + ... + 4203769.

It is an arithmetic number, because the mean of its divisors is an integer number (51461233236).

Almost surely, 2^{1012443435562} is an apocalyptic number.

1012443435562 is a deficient number, since it is larger than the sum of its proper divisors (634316027990).

1012443435562 is a wasteful number, since it uses less digits than its factorization.

1012443435562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249262.

The product of its (nonzero) digits is 345600, while the sum is 40.

Adding to 1012443435562 its reverse (2655343442101), we get a palindrome (3667786877663).

The spelling of 1012443435562 in words is "one trillion, twelve billion, four hundred forty-three million, four hundred thirty-five thousand, five hundred sixty-two".