1017223435752 has 32 divisors (see below), whose sum is σ = 2543494171680. Its totient is φ = 339016400960.

The previous prime is 1017223435733. The next prime is 1017223435759. The reversal of 1017223435752 is 2575343227101.

It is not an unprimeable number, because it can be changed into a prime (1017223435759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3486699 + ... + 3767162.

It is an arithmetic number, because the mean of its divisors is an integer number (79484192865).

Almost surely, 2^{1017223435752} is an apocalyptic number.

1017223435752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1017223435752 is an abundant number, since it is smaller than the sum of its proper divisors (1526270735928).

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

1017223435752 is a wasteful number, since it uses less digits than its factorization.

1017223435752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7259713 (or 7259709 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 42.

The spelling of 1017223435752 in words is "one trillion, seventeen billion, two hundred twenty-three million, four hundred thirty-five thousand, seven hundred fifty-two".