1330712887625 has 32 divisors (see below), whose sum is σ = 1829642974848. Its totient is φ = 958209000000.

The previous prime is 1330712887607. The next prime is 1330712887703. The reversal of 1330712887625 is 5267882170331.

It is not a de Polignac number, because 1330712887625 - 2⁸ = 1330712887369 is a prime.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4652171 + ... + 4929920.

It is an arithmetic number, because the mean of its divisors is an integer number (57176342964).

Almost surely, 2^{1330712887625} is an apocalyptic number.

It is an amenable number.

1330712887625 is a deficient number, since it is larger than the sum of its proper divisors (498930087223).

1330712887625 is a wasteful number, since it uses less digits than its factorization.

1330712887625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9582218 (or 9582208 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 53.

The spelling of 1330712887625 in words is "one trillion, three hundred thirty billion, seven hundred twelve million, eight hundred eighty-seven thousand, six hundred twenty-five".