1328564527010 has 96 divisors (see below), whose sum is σ = 3056076051840. Its totient is φ = 406149285888.

The previous prime is 1328564526931. The next prime is 1328564527021. The reversal of 1328564527010 is 107254658231.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1343867 + ... + 2112606.

It is an arithmetic number, because the mean of its divisors is an integer number (31834125540).

Almost surely, 2^{1328564527010} is an apocalyptic number.

1328564527010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1328564527010 is an abundant number, since it is smaller than the sum of its proper divisors (1727511524830).

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

1328564527010 is a wasteful number, since it uses less digits than its factorization.

1328564527010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3456540 (or 3456523 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 44.

The spelling of 1328564527010 in words is "one trillion, three hundred twenty-eight billion, five hundred sixty-four million, five hundred twenty-seven thousand, ten".