1053303328686 has 64 divisors (see below), whose sum is σ = 2414105280000. Its totient is φ = 300125333376.

The previous prime is 1053303328639. The next prime is 1053303328699. The reversal of 1053303328686 is 6868233033501.

It is a super-2 number, since 2×1053303328686² (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 31 ways as a sum of consecutive naturals, for example, 30434680 + ... + 30469268.

It is an arithmetic number, because the mean of its divisors is an integer number (37720395000).

Almost surely, 2^{1053303328686} is an apocalyptic number.

1053303328686 is an abundant number, since it is smaller than the sum of its proper divisors (1360801951314).

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

1053303328686 is a wasteful number, since it uses less digits than its factorization.

1053303328686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36553.

The product of its (nonzero) digits is 1866240, while the sum is 48.

The spelling of 1053303328686 in words is "one trillion, fifty-three billion, three hundred three million, three hundred twenty-eight thousand, six hundred eighty-six".