1063321385902 has 8 divisors (see below), whose sum is σ = 1603892593800. Its totient is φ = 528690521304.

The previous prime is 1063321385899. The next prime is 1063321385947. The reversal of 1063321385902 is 2095831233601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1063321385902² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 1485085377 + ... + 1485086092.

It is an arithmetic number, because the mean of its divisors is an integer number (200486574225).

Almost surely, 2^{1063321385902} is an apocalyptic number.

1063321385902 is a deficient number, since it is larger than the sum of its proper divisors (540571207898).

1063321385902 is a wasteful number, since it uses less digits than its factorization.

1063321385902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2970171650.

The product of its (nonzero) digits is 233280, while the sum is 43.

The spelling of 1063321385902 in words is "one trillion, sixty-three billion, three hundred twenty-one million, three hundred eighty-five thousand, nine hundred two".