1325018738008 has 64 divisors (see below), whose sum is σ = 2954600352000. Its totient is φ = 545257948032.

The previous prime is 1325018737967. The next prime is 1325018738011. The reversal of 1325018738008 is 8008378105231.

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 15 ways as a sum of consecutive naturals, for example, 4521123 + ... + 4805266.

It is an arithmetic number, because the mean of its divisors is an integer number (46165630500).

Almost surely, 2^{1325018738008} is an apocalyptic number.

It is an amenable number.

1325018738008 is an abundant number, since it is smaller than the sum of its proper divisors (1629581613992).

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

1325018738008 is a wasteful number, since it uses less digits than its factorization.

1325018738008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9326504 (or 9326500 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 46.

The spelling of 1325018738008 in words is "one trillion, three hundred twenty-five billion, eighteen million, seven hundred thirty-eight thousand, eight".