1307852638712 has 64 divisors (see below), whose sum is σ = 2510993304000. Its totient is φ = 638420567040.

The previous prime is 1307852638709. The next prime is 1307852638723. The reversal of 1307852638712 is 2178362587031.

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, 112188788 + ... + 112200444.

It is an arithmetic number, because the mean of its divisors is an integer number (39234270375).

Almost surely, 2^{1307852638712} is an apocalyptic number.

It is an amenable number.

1307852638712 is a deficient number, since it is larger than the sum of its proper divisors (1203140665288).

1307852638712 is a wasteful number, since it uses less digits than its factorization.

1307852638712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13416 (or 13412 counting only the distinct ones).

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

The spelling of 1307852638712 in words is "one trillion, three hundred seven billion, eight hundred fifty-two million, six hundred thirty-eight thousand, seven hundred twelve".