1325606351276 has 24 divisors (see below), whose sum is σ = 2332835057280. Its totient is φ = 659082700800.

The previous prime is 1325606351263. The next prime is 1325606351347. The reversal of 1325606351276 is 6721536065231.

It is a self number, because there is not a number n which added to its sum of digits gives 1325606351276.

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 7 ways as a sum of consecutive naturals, for example, 8729285 + ... + 8879843.

It is an arithmetic number, because the mean of its divisors is an integer number (97201460720).

Almost surely, 2^{1325606351276} is an apocalyptic number.

It is an amenable number.

1325606351276 is a deficient number, since it is larger than the sum of its proper divisors (1007228706004).

1325606351276 is a wasteful number, since it uses less digits than its factorization.

1325606351276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162905 (or 162903 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 47.

The spelling of 1325606351276 in words is "one trillion, three hundred twenty-five billion, six hundred six million, three hundred fifty-one thousand, two hundred seventy-six".