1002220582552 has 32 divisors (see below), whose sum is σ = 2174800550400. Its totient is φ = 424086103584.

The previous prime is 1002220582529. The next prime is 1002220582577. The reversal of 1002220582552 is 2552850222001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113266438 + ... + 113275285.

It is an arithmetic number, because the mean of its divisors is an integer number (67962517200).

Almost surely, 2^{1002220582552} is an apocalyptic number.

It is an amenable number.

1002220582552 is an abundant number, since it is smaller than the sum of its proper divisors (1172579967848).

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

1002220582552 is a wasteful number, since it uses less digits than its factorization.

1002220582552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226541815 (or 226541811 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 34.

The spelling of 1002220582552 in words is "one trillion, two billion, two hundred twenty million, five hundred eighty-two thousand, five hundred fifty-two".