1318472305071 has 16 divisors (see below), whose sum is σ = 1780515033600. Its totient is φ = 867709297728.

The previous prime is 1318472305027. The next prime is 1318472305091. The reversal of 1318472305071 is 1705032748131.

It is not a de Polignac number, because 1318472305071 - 2¹⁵ = 1318472272303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1318472305091) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 954315 + ... + 1883523.

It is an arithmetic number, because the mean of its divisors is an integer number (111282189600).

Almost surely, 2^{1318472305071} is an apocalyptic number.

1318472305071 is a deficient number, since it is larger than the sum of its proper divisors (462042728529).

1318472305071 is an equidigital number, since it uses as much as digits as its factorization.

1318472305071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935278.

The product of its (nonzero) digits is 141120, while the sum is 42.

The spelling of 1318472305071 in words is "one trillion, three hundred eighteen billion, four hundred seventy-two million, three hundred five thousand, seventy-one".